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Comtech EF Data and Radyne – and the widest range of bandwidth-efficient Satellite Modems in the industry. Our award-winning Modems support satellite-based mobile backhaul, enable broadcast transmissions, power mission-critical military communications, and facilitate connectivity to remote offices. We offer indoor, outdoor / ruggedized and card-based models.
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{"id":3951230465,"title":"Comtech EF Data CDM-570A\/L \u0026 CDM-570A\/L-IP Satellite Modems","handle":"comtech-ef-data-cdm-570a-l-satellite-modems","description":"\u003cdiv role=\"tabpanel\" class=\"tab-pane active\" id=\"tab_detail\"\u003e\n\u003ch3\u003eCDM-570A\/L FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDoubleTalk Carrier-in-Carrier bandwidth compression\u003c\/li\u003e\n\u003cli\u003eVersaFEC low latency LDPC (Constant Coding \u0026amp; Modulation Mode)\u003c\/li\u003e\n\u003cli\u003e5%, 10%, 15%, 20%, 25% and 35% Transmit Filter Rolloff\u003c\/li\u003e\n\u003cli\u003eData rate range from 2.4 kbps to 10.239 Mbps\u003c\/li\u003e\n\u003cli\u003eCDM-570A: 50 to 90 or 100 to 180 MHz IF range CDM-570AL: 950 to 2250 MHz IF range\u003c\/li\u003e\n\u003cli\u003eModulation types: BPSK, QPSK, OQPSK, 8PSK, 8-QAM, 16-QAM\u003c\/li\u003e\n\u003cli\u003eForward Error Correction (FEC) choices include VersaFEC, Turbo Product Code (TPC), Viterbi, Reed-Solomon, and Trellis Coded Modulation (TCM)\u003c\/li\u003e\n\u003cli\u003eData Interfaces: EIA-422\/530, V.35, G.703 T1\/E1, sync EIA-232\u003c\/li\u003e\n\u003cli\u003eStandards based management via SNMP, Web, or Telnet\u003c\/li\u003e\n\u003cli\u003eG.703 clock extension\u003c\/li\u003e\n\u003cli\u003eAutomatic Uplink Power Control (AUPC)\u003c\/li\u003e\n\u003cli\u003eEmbedded Distant-end Monitor and Control (EDMAC\/EDMAC2)\u003c\/li\u003e\n\u003cli\u003e1:1 and 1:N Redundancy options\u003c\/li\u003e\n\u003cli\u003eCDM-570A: FSK communications to CSAT-5060 or KST-2000A\u003c\/li\u003e\n\u003cli\u003eCDM-570AL: 10 MHz reference for BUC, FSK communications and optional BUC power supply\u003c\/li\u003e\n\u003cli\u003eCDM-570AL: 10 MHz reference and power supply for LNB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCDM-570A\/L SATELLITE MODEMS\u003c\/h2\u003e\n\u003cbr\u003e\n\u003cp\u003eThe \u003cb\u003eCDM-570A\u003c\/b\u003e and the \u003cb\u003eCDM-570AL\u003c\/b\u003e are Comtech's next generation satellite modems that provide industry-leading performance and flexibility in a 1 RU package at a very competitive price. With support for VersaFEC® low latency LDPC Forward Error Correction (FEC), the revolutionary DoubleTalk® Carrier-in-Carrier® bandwidth compression, and optimized transmit filter rolloffs, the CDM-570A and CDM-570AL provide significant savings under all conditions. This combination of advanced technologies enables multi-dimensional optimization, allowing satellite communications users to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMinimize operating expenses (OPEX)\u003c\/li\u003e\n\u003cli\u003eMaximize throughput without using additional transponder resources\u003c\/li\u003e\n\u003cli\u003eMaximize availability (margin) without using additional transponder resources\u003c\/li\u003e\n\u003cli\u003eMinimize capital expenses (CAPEX) by allowing a smaller BUC\/amplifier and\/or antenna\u003c\/li\u003e\n\u003cli\u003eOr, a combination to meet specific business needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe modems are available with 70\/140 MHz or L-Band IF and EIA-530\/-422, V.35, sync EIA-232 and G.703 T1\/E1 data interfaces.\u003c\/p\u003e\n\u003cbr\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/CDM570AL-d2.jpg?v=1503474629\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\n\u003ch3\u003eTYPICAL USERS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnterprise\u003c\/li\u003e\n\u003cli\u003eInternet Service Providers\u003c\/li\u003e\n\u003cli\u003eSatellite Service Providers\u003c\/li\u003e\n\u003cli\u003eOffshore \u0026amp; Maritime\u003c\/li\u003e\n\u003cli\u003eMobile Operators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCOMMON APPLICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnterprise Networks\u003c\/li\u003e\n\u003cli\u003eOffshore \u0026amp; Maritime Communications\u003c\/li\u003e\n\u003cli\u003eobile Backhaul\u003c\/li\u003e\n\u003cli\u003eCommunications on-the-Move\u003c\/li\u003e\n\u003cli\u003eDisaster Recovery \u0026amp; Emergency Communications\u003c\/li\u003e\n\u003cli\u003eSatellite News Gathering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDOUBLETALK CARRIER-IN-CARRIER\u003c\/h3\u003e\n\u003cp\u003eDoubleTalk Carrier-in-Carrier, based on patented “Adaptive Cancellation” technology, allows transmit and receive carriers of a duplex link to share the same transponder bandwidth. DoubleTalk Carrier-in-Carrier is complementary to all advances in modem technology, including advanced FEC and modulation techniques. As these technologies approach theoretical limits of power and bandwidth efficiencies, DoubleTalk Carrier-in-Carrier utilizing advanced signal processing techniques provides a new dimension in bandwidth efficiency. Figure 1 shows the typical full-duplex satellite link, where the two carriers are adjacent to each other. Figure 2 shows the typical DoubleTalk Carrier-in-Carrier operation, where the two carriers are overlapping, thus sharing the same spectrum.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/CDM570AL-d1.jpg?v=1503474522\" alt=\"\"\u003eWhen observed on a spectrum analyzer, only the Composite is visible. Carrier 1 and Carrier 2 are shown in Figure 2 for reference only.\u003c\/p\u003e\n\u003cp\u003eAs DoubleTalk Carrier-in-Carrier allows equivalent spectral efficiency using a lower order modulation and\/or code rate, it can reduce the power required to close the link thereby reducing CAPEX by allowing a smaller BUC\/amplifier and\/or antenna. Alternatively, DoubleTalk Carrier-in-Carrier can be used to achieve very high spectral efficiencies E.g., DoubleTalk Carrier-in-Carrier when used with 16-QAM approaches the bandwidth efficiency of 256-QAM.\u003c\/p\u003e\n\u003cp\u003eWhen combined with VersaFEC or TPC and optimized transmit filter rolloffs, DoubleTalk Carrier-in-Carrier provides unprecedented savings in transponder bandwidth and power utilization. This allows for its successful deployment in bandwidth-limited and power-limited scenarios, as well as reduction in earth station BUC\/amplifier power requirements.\u003c\/p\u003e\n\u003ch3\u003eCARRIER-IN-CARRIER AUTOMATIC POWER CONTROL (CNC-APC)\u003c\/h3\u003e\n\u003cp\u003eThe patent-pending Carrier-in-Carrier Automatic Power Control (CnC-APC) mechanism enables modems on both sides of a CnC link to automatically measure and compensate for rain fade while maintaining the Total Composite Power. In addition to automatically compensating for rain fade, CnC-APC also enables the modems to share link margin, i.e. a modem can effectively transfer excess link margin to a distant end modem experiencing fade, thereby further enhancing overall availability.\u003c\/p\u003e\n\u003ch3\u003eVERSAFEC FORWARD ERROR CORRECTION\u003c\/h3\u003e\n\u003cp\u003eVersaFEC is a patent-pending system of high-performance LDPC codes designed to provide maximum coding gain while minimizing latency. CDM-570A\/L support Constant Coding \u0026amp; Modulation (CCM) mode of operation.\u003c\/p\u003e\n\u003cp\u003eThe Ultra Low Latency (ULL) codes provide even lower latency compared to standard VersaFEC codes.\u003c\/p\u003e\n\u003ch3\u003eOPTIMIZED TRANSMIT FILTER ROLLOFFS\u003c\/h3\u003e\n\u003cp\u003eCDM-570A\/L support 5%, 10%, 15%, 20%, 25% and 35% transmit filter rolloff allowing users to further optimize the link. Carrier-in-Carrier\u003c\/p\u003e\n\u003cp\u003e(contd.)\u003cbr\u003ecombined with VersaFEC and optimized transmit filter rolloffs can provide 50% or more BW savings compared to legacy modems.\u003c\/p\u003e\n\u003ch3\u003eEDMAC \u0026amp; AUPC OPERATION\u003c\/h3\u003e\n\u003cp\u003eThe CDM-570A\/L-IP has the ability to monitor and control the distant end of a point-to-point satellite link using EDMAC or EDMAC2. User data is framed and bits are added to pass control, status, and AUPC information. This is transparent to the user.\u003c\/p\u003e\n\u003ch3\u003eMANAGEMENT\u003c\/h3\u003e\n\u003cp\u003eThe modems support SNMP, web-based and command line interfaces for management. The modems can also be configured and monitored from the front panel, or through the remote M\u0026amp;C port. Ten complete RF configurations may be stored in the modem. An event log stores alarm and status information in non-volatile RAM, while the link statistics log stores link performance (Eb\/No and AUPC performance) for monitoring and reporting purposes.\u003c\/p\u003e\n\u003ch3\u003eFAST FEATURE ENHANCEMENTS\u003c\/h3\u003e\n\u003cp\u003eThe FAST codes make it easy to upgrade the modem capability in the field. New features can be added on site, using FAST access codes purchased from Comtech EF Data that can be entered via the front panel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_specs\"\u003e\n\u003ctable id=\"spectable\" class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eComtech EF Data CDM-570A Satellite Modem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate Range\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 10.239 (depending on modulation, FEC and framing), 1 bps step with fully independent TX and RX rates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSymbol Rate\u003c\/td\u003e\n\u003ctd\u003e4.8 ksps to 3.0 Msps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003eCDM-570A: 50 to 90 or 100 to 180 MHz, 100 Hz resolution\u003cbr\u003eCDM-570AL: 950 to 2250 MHz, 100 Hz resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Interfaces\u003c\/td\u003e\n\u003ctd\u003eEIA-422\/-530 DCE, V.35 DCE, Sync EIA-232, G.703 T1 balanced, G.703 E1 balanced or unbalanced, 10 \/ 100BaseT Ethernet (option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eModulation \u0026amp; FEC Options\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eData Rate Range\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFEC-2 (Long Block)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPSK 0.488\u003c\/td\u003e\n\u003ctd\u003e18.115 kbps to 1.468 Mbps (Minimum 37 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.489, 0.537, 0.586, 0.611,\u003cbr\u003e0.635, 0.660, 0.684, 0.733\u003c\/td\u003e\n\u003ctd\u003e36.230 kbps to 4.397 Mbps(Minimum 37 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-ARY 0.521, 0.537, 0.562, 0.586,\u003cbr\u003e0.611, 0.635, 0.660, 0.684, 0.708, 0.733\u003c\/td\u003e\n\u003ctd\u003e125.081 kbps to 6.596 Mbps(Minimum 80 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-ARY 0.586, 0.611, 0.635, 0.660,\u003cbr\u003e0.684, 0.708, 0.733, 0.757, 0.782\u003c\/td\u003e\n\u003ctd\u003e234.527 kbps to 9.381 Mbps(Minimum 100 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e32-ARY 0.660, 0.684, 0.708, 0.733,\u003cbr\u003e0.757, 0.782, 0.801, 0.831, 0.855, 0.879\u003c\/td\u003e\n\u003ctd\u003e824.511 kbps to 10.239 Mbps(Minimum 250 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFEC-2 (Short Block)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPSK 0.489\u003c\/td\u003e\n\u003ctd\u003e18.115kbps to 0.489Mbps(Minimum 37 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.489, 0.537, 0.586, 0.611,\u003cbr\u003e0.635, 0.660, 0.684, 0.733\u003c\/td\u003e\n\u003ctd\u003e36.230 kbps to 1.465Mbps(Minimum 37 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-ARY 0.521, 0.537, 0.562, 0.586,\u003cbr\u003e0.611, 0.635, 0.660, 0.684, 0.708, 0.733\u003c\/td\u003e\n\u003ctd\u003e125.081 kbps to 2 Mbps(Minimum 80 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-ARY 0.586, 0.611, 0.635, 0.660,\u003cbr\u003e0.684, 0.708, 0.733, 0.757, 0.782\u003c\/td\u003e\n\u003ctd\u003e234.527 kbps to 2 Mbps(Minimum 100 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e32-ARY 0.660, 0.684, 0.708, 0.733,\u003cbr\u003e0.757, 0.782, 0.801, 0.831\u003c\/td\u003e\n\u003ctd\u003e824.511 kbps to 2 Mbps(Minimum 250 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFEC\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPSK 0.488\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 1.462 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.533\u003c\/td\u003e\n\u003ctd\u003e5.2 kbps to 3.200 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.631\u003c\/td\u003e\n\u003ctd\u003e6.1 kbps to 3.785 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.706\u003c\/td\u003e\n\u003ctd\u003e6.8 kbps to 4.233 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.803\u003c\/td\u003e\n\u003ctd\u003e7.8 kbps to 4.818 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-QAM 0.576 (ECCM)\u003c\/td\u003e\n\u003ctd\u003e8.3 kbps to 5.179 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-QAM 0.642\u003c\/td\u003e\n\u003ctd\u003e9.3 kbps to 5.782 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-QAM 0.711\u003c\/td\u003e\n\u003ctd\u003e10.3 kbps to 6.401 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-QAM 0.780\u003c\/td\u003e\n\u003ctd\u003e11.3 kbps to 7.021 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 0.644 (ECCM)\u003c\/td\u003e\n\u003ctd\u003e12.4 kbps to 7.726 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 0.731\u003c\/td\u003e\n\u003ctd\u003e14.1 kbps to 8.776 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 0.780\u003c\/td\u003e\n\u003ctd\u003e15 .0 kbps 9.361 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 0.829\u003c\/td\u003e\n\u003ctd\u003e16.0 kbps to 9.946 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 0.853\u003c\/td\u003e\n\u003ctd\u003e16.4 kbps to 10.239 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFEC Ultra Low Latency (ULL) Codes\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPSK 0.493 (ULL)\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 1.479 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.493 (ULL)\u003c\/td\u003e\n\u003ctd\u003e4.8 kbps to 2.959 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.654 (ULL)\u003c\/td\u003e\n\u003ctd\u003e6.3 kbps to 3.923 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.734 (ULL)\u003c\/td\u003e\n\u003ctd\u003e7.0 kbps to 4.405 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTPC\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPSK 5\/16\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 0.937 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPSK 21\/44\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 1.430 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 21\/44\u003c\/td\u003e\n\u003ctd\u003e4.8 kbps to 2.860 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 3\/4\u003c\/td\u003e\n\u003ctd\u003e7.2 kbps to 4.500 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 7\/8\u003c\/td\u003e\n\u003ctd\u003e8.4 kbps to 5.250 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 0.95\u003c\/td\u003e\n\u003ctd\u003e9.1 kbps to 5.666 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8PSK\/8-QAM 3\/4\u003c\/td\u003e\n\u003ctd\u003e10.8 kbps to 6.750 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8PSK\/8-QAM 7\/8\u003c\/td\u003e\n\u003ctd\u003e13.6 kbps to 7.875 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8PSK\/8-QAM 0.95\u003c\/td\u003e\n\u003ctd\u003e15.3 kbps to 8.500 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 3\/4\u003c\/td\u003e\n\u003ctd\u003e14.4 kbps to 9.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 7\/8\u003c\/td\u003e\n\u003ctd\u003e16.8 kbps to 9.980 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViterbi\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPSK 1\/2\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 1.500 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 1\/2\u003c\/td\u003e\n\u003ctd\u003e4.8 kbps to 3.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 3\/4\u003c\/td\u003e\n\u003ctd\u003e7.2 kbps to 4.500 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 7\/8\u003c\/td\u003e\n\u003ctd\u003e8.4 kbps to 5.250 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViterbi + Reed Solomon\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPSK 1\/2\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 1.363 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 1\/2\u003c\/td\u003e\n\u003ctd\u003e4.3 kbps to 2.727 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 3\/4\u003c\/td\u003e\n\u003ctd\u003e6.5 kbps to 4.090 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 7\/8\u003c\/td\u003e\n\u003ctd\u003e7.5 kbps to 4.666 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 3\/4\u003c\/td\u003e\n\u003ctd\u003e13.0 kbps to 4.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 7\/8\u003c\/td\u003e\n\u003ctd\u003e16.8 kbps to 4.666 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTCM + Reed Solomon\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\/3 8PSK TCM (Closed network)\u003c\/td\u003e\n\u003ctd\u003e8.7 kbps to 4.400 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUncoded\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUncoded BPSK\u003c\/td\u003e\n\u003ctd\u003e4.8 kbps to 3.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUncoded QPSK\/OQPSK\u003c\/td\u003e\n\u003ctd\u003e9.6 kbps to 5.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrambling\u003c\/td\u003e\n\u003ctd\u003eMode dependent – ITU V.35, or proprietary externally synchronized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u0026amp;C Interface\u003c\/td\u003e\n\u003ctd\u003eEthernet 10\/100Base-T, EIA-232, EIA-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\/Output Impedance\u003c\/td\u003e\n\u003ctd\u003eCDM-570A: matched for 50\/75 Ω, 17 dB minimum return loss, BNC connector\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eCDM-570AL: transmit and receive 50 Ω, \u0026gt; 17 dB (950 MHz to 2250 MHz) and \u0026gt;19 dB (1000 MHz to 1900 MHz) minimum return loss, female Type N connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Reference Input\u003c\/td\u003e\n\u003ctd\u003e1, 2, 5, or 10 MHz, BNC connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm C Relays\u003c\/td\u003e\n\u003ctd\u003eTX, RX traffic alarms and unit faults\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eModulator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"300px\"\u003eFrequency Stability (With Internal Reference)\u003cbr\u003e CDM-570A\u003cbr\u003e CDM-570AL\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e±1 ppm, 0º to 50ºC (32º to 122ºF)\u003cbr\u003e±0.06 ppm, 0º to 50ºC (32º to 122ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003cbr\u003e CDM-570A\u003cbr\u003e CDM-570AL\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e0 to –25 dBm, 0.1 dB steps\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e0 to –40 dBm, 0.1 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003cbr\u003e CDM-570A\u003cbr\u003e CDM-570AL\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e± 0.5 dB over frequency and temperature\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e± 1.0 dB over frequency and temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Noise\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e CDM-570A\u003cbr\u003e CDM-570AL\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e\u0026lt; 0.75 degrees RMS double-sided, 100 Hz to 1 MHz\u003cbr\u003e\u0026lt; 1.2 degrees RMS double-sided, 100 Hz to 1 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Spectrum\/ Filtering\u003c\/td\u003e\n\u003ctd\u003eMeets IESS-308\/-309 power spectral mask\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha (Rolloff)\u003c\/td\u003e\n\u003ctd\u003e5%, 10%, 15%, 20%, 25% and 35%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonics and Spurious\u003c\/td\u003e\n\u003ctd\u003e-60 dBC\/4 kHz from 600 to 2600 MHz (L-Band), from 1 to 400 MHz (IF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit On\/Off Ratio\u003c\/td\u003e\n\u003ctd\u003e55 dB minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal TX Carrier Off\u003c\/td\u003e\n\u003ctd\u003eBy TTL LOW signal, or RTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX Clock Options\u003c\/td\u003e\n\u003ctd\u003eInternal (SCT), external (TT), loop timing with symmetric or asymmetric operation (data interface dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDemodulator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Range\u003cbr\u003e CDM-570A\u003cbr\u003e CDM-570AL\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e \u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e-30 to -60 dBm\u003cbr\u003e-130 + 10 log symbol rate, dBm (minimum)\u003cbr\u003e-90 + 10 log symbol rate, dBm (maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Composite Level\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e CDM-570A\u003cbr\u003e CDM-570AL\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e+35 dBc, up to -5 dBm absolute max.\u003cbr\u003e+40 dBc, up to -10 dBm absolute max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Range\u003cbr\u003e CDM-570A\u003cbr\u003e CDM-570AL\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e \u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e± 1 to ± 32 kHz,1 kHz step\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e± 1 to ± 32 kHz, 1 kHz step, symbol rate \u0026lt;= 625 ksps\u003cbr\u003e± 1 to ± 200 kHz,1 kHz step, symbol rate \u0026gt; 625 ksps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Time\u003c\/td\u003e\n\u003ctd\u003eHighly dependent on data rate, FEC rate, and demodulator acquisition range. Example: 120 ms average at 64 kbps, Rate 1\/2 QPSK, ± 10 kHz acquisition sweep range, 6dB Eb\/No\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlesiochronous\/ Doppler Buffer\u003c\/td\u003e\n\u003ctd\u003e±128, 256, 512, 1024, 2048, 4096, 8192, 16384 or 32768 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive Clock Options\u003c\/td\u003e\n\u003ctd\u003eBuffer disabled (RX satellite), buffer enabled (symmetric or asymmetric operation) (data interface dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Tracking\u003c\/td\u003e\n\u003ctd\u003e± 100 ppm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor Functions\u003c\/td\u003e\n\u003ctd\u003eEb\/No, frequency offset, BER, buffer fill status, RX signal level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDoubleTalk Carrier-in-Carrier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelay Range\u003c\/td\u003e\n\u003ctd\u003e0 to 330 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Spectral Density Ratio\u003cbr\u003e(Interferer to Desired)\u003c\/td\u003e\n\u003ctd\u003e-7 dB to +7 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Symbol Rate Ratio\u003c\/td\u003e\n\u003ctd\u003e3:1 (TX:RX or RX:TX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEb\/No Degradation\u003c\/td\u003e\n\u003ctd\u003e0 dB Power Spectral Density Ratio\u003cbr\u003eBPSK\/QPSK\/OQPSK: 0.3 dB\u003cbr\u003e8-QAM: 0.4 dB\u003cbr\u003e8PSK: 0.5 dB\u003cbr\u003e16-QAM: 0.6 dB\u003cbr\u003e+10 dB power spectral density ratio\u003cbr\u003eAdditional 0.3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSatellite Restrictions\u003c\/td\u003e\n\u003ctd\u003eSatellite in “loop-back” mode (i.e., the transmit station can receive itself) “Non-processing” satellite (i.e., does not demodulate or remodulate the signal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eLow-Noise Block Converter(LNB) Support\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLNB Voltage\u003c\/td\u003e\n\u003ctd\u003e13 and18 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLNB Reference\u003c\/td\u003e\n\u003ctd\u003e10 MHz via RX center conductor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eBlock Up Converter (BUC) Support\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBUC Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC, 90 W @ 50°C, 100 W @ 30°C\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e(internally fitted option)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e48 VDC, 150 W @ 50°C, 180 W @ 30°C\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e(internally fitted option, not available with -24 VDC input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBUC Reference\u003c\/td\u003e\n\u003ctd\u003e10 MHz via TX center conductor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFSK Support\u003c\/td\u003e\n\u003ctd\u003eVia TX center conductor with FSK BUCs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEnvironmental \u0026amp; Physical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e Operating\u003cbr\u003e Storage\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e0 to 50°C (32 to 122°F)\u003cbr\u003e-25 to 85°C (-13 to 185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e100 to 240 VAC, 50\/60 Hz\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e-24 VDC (HW option)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e-48 VDC (HW option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eCDM-570A: 29 W typical (32 W max.)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eCDM-570AL: 29 W typical (32 W max.) w\/o BUC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e(height x width x depth)\u003c\/td\u003e\n\u003ctd\u003eCDM-570A: 1.75” x 19” x 13” (4.4 x 48.3 x 330 cm)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eCDM-570AL: 1.75” x 19” x 16” (4.4 x 48.3 x 40.6 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eCDM-570A: 5 lbs (2.3 kg)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eCDM-570AL: 7 lbs (3.2 kg) (without BUC P\/S)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eCDM-570AL: 16 lbs (7.2 kg) including 150 W BUC power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOperations \u0026amp; Maintenance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration and Management\u003c\/td\u003e\n\u003ctd\u003eFront panel\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eRemote port – EIA-232 or EIA-485 (2- or 4-wire)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eSNMP with MIB II and private, modem-specific MIB\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eTelnet\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eWeb browser (HTTP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware\/firmware upgrade via FTP\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFaults and alarms\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration backup and restoral\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eSecurity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePassword protection for web, ftp and telnet\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccess list\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eRegulatory\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Mark\u003c\/td\u003e\n\u003ctd\u003eEN 301 489-1 (ERM)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN55022 (Emissions)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN55024 (Immunity)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN 61000‐3‐2\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN 61000‐3‐3\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN60950 (Safety)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFCC\u003c\/td\u003e\n\u003ctd\u003eFCC Part 15, Subpart B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_support\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech-CDM570AL.pdf?5753914627381825556\" target=\"_blank\" title=\"Comtech EF Data CDM-570A\/L Satellite Modem\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data CDM-570A\/L Satellite Modem\u003c\/strong\u003e\u003c\/a\u003e \u003cbr\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech-CDM570AL-IPEN.pdf?5753914627381825556\" target=\"_blank\" title=\"Comtech EF Data CDM-570A\/L-IPEN Satellite Modem\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data CDM-570A\/L-IPEN Satellite Modem\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e","published_at":"2016-01-24T04:25:00-08:00","created_at":"2016-01-24T04:31:16-08:00","vendor":"Comtech EF Data","type":"L-Band Modems","tags":["Brands_Comtech EF Data","cdm-570a","cdm-570AL","comtech ef data","L-Band Modems"],"price":0,"price_min":0,"price_max":0,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":11490365313,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Comtech EF Data CDM-570A\/L \u0026 CDM-570A\/L-IP Satellite Modems","public_title":null,"options":["Default Title"],"price":0,"weight":8000,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-570A_lg.jpg?v=1453638695","\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-570A_d1.jpg?v=1453638702"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-570A_lg.jpg?v=1453638695","options":["Title"],"media":[{"alt":"Comtech EF Data CDM-570A\/L \u0026 CDM-570A\/L-IP Satellite Modems","id":97649557558,"position":1,"preview_image":{"aspect_ratio":1.117,"height":487,"width":544,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-570A_lg.jpg?v=1568796899"},"aspect_ratio":1.117,"height":487,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-570A_lg.jpg?v=1568796899","width":544},{"alt":"Comtech EF Data CDM-570A\/L \u0026 CDM-570A\/L-IP Satellite Modems","id":97649590326,"position":2,"preview_image":{"aspect_ratio":1.117,"height":487,"width":544,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-570A_d1.jpg?v=1568796899"},"aspect_ratio":1.117,"height":487,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-570A_d1.jpg?v=1568796899","width":544}],"content":"\u003cdiv role=\"tabpanel\" class=\"tab-pane active\" id=\"tab_detail\"\u003e\n\u003ch3\u003eCDM-570A\/L FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDoubleTalk Carrier-in-Carrier bandwidth compression\u003c\/li\u003e\n\u003cli\u003eVersaFEC low latency LDPC (Constant Coding \u0026amp; Modulation Mode)\u003c\/li\u003e\n\u003cli\u003e5%, 10%, 15%, 20%, 25% and 35% Transmit Filter Rolloff\u003c\/li\u003e\n\u003cli\u003eData rate range from 2.4 kbps to 10.239 Mbps\u003c\/li\u003e\n\u003cli\u003eCDM-570A: 50 to 90 or 100 to 180 MHz IF range CDM-570AL: 950 to 2250 MHz IF range\u003c\/li\u003e\n\u003cli\u003eModulation types: BPSK, QPSK, OQPSK, 8PSK, 8-QAM, 16-QAM\u003c\/li\u003e\n\u003cli\u003eForward Error Correction (FEC) choices include VersaFEC, Turbo Product Code (TPC), Viterbi, Reed-Solomon, and Trellis Coded Modulation (TCM)\u003c\/li\u003e\n\u003cli\u003eData Interfaces: EIA-422\/530, V.35, G.703 T1\/E1, sync EIA-232\u003c\/li\u003e\n\u003cli\u003eStandards based management via SNMP, Web, or Telnet\u003c\/li\u003e\n\u003cli\u003eG.703 clock extension\u003c\/li\u003e\n\u003cli\u003eAutomatic Uplink Power Control (AUPC)\u003c\/li\u003e\n\u003cli\u003eEmbedded Distant-end Monitor and Control (EDMAC\/EDMAC2)\u003c\/li\u003e\n\u003cli\u003e1:1 and 1:N Redundancy options\u003c\/li\u003e\n\u003cli\u003eCDM-570A: FSK communications to CSAT-5060 or KST-2000A\u003c\/li\u003e\n\u003cli\u003eCDM-570AL: 10 MHz reference for BUC, FSK communications and optional BUC power supply\u003c\/li\u003e\n\u003cli\u003eCDM-570AL: 10 MHz reference and power supply for LNB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCDM-570A\/L SATELLITE MODEMS\u003c\/h2\u003e\n\u003cbr\u003e\n\u003cp\u003eThe \u003cb\u003eCDM-570A\u003c\/b\u003e and the \u003cb\u003eCDM-570AL\u003c\/b\u003e are Comtech's next generation satellite modems that provide industry-leading performance and flexibility in a 1 RU package at a very competitive price. With support for VersaFEC® low latency LDPC Forward Error Correction (FEC), the revolutionary DoubleTalk® Carrier-in-Carrier® bandwidth compression, and optimized transmit filter rolloffs, the CDM-570A and CDM-570AL provide significant savings under all conditions. This combination of advanced technologies enables multi-dimensional optimization, allowing satellite communications users to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMinimize operating expenses (OPEX)\u003c\/li\u003e\n\u003cli\u003eMaximize throughput without using additional transponder resources\u003c\/li\u003e\n\u003cli\u003eMaximize availability (margin) without using additional transponder resources\u003c\/li\u003e\n\u003cli\u003eMinimize capital expenses (CAPEX) by allowing a smaller BUC\/amplifier and\/or antenna\u003c\/li\u003e\n\u003cli\u003eOr, a combination to meet specific business needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe modems are available with 70\/140 MHz or L-Band IF and EIA-530\/-422, V.35, sync EIA-232 and G.703 T1\/E1 data interfaces.\u003c\/p\u003e\n\u003cbr\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/CDM570AL-d2.jpg?v=1503474629\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\n\u003ch3\u003eTYPICAL USERS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnterprise\u003c\/li\u003e\n\u003cli\u003eInternet Service Providers\u003c\/li\u003e\n\u003cli\u003eSatellite Service Providers\u003c\/li\u003e\n\u003cli\u003eOffshore \u0026amp; Maritime\u003c\/li\u003e\n\u003cli\u003eMobile Operators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCOMMON APPLICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnterprise Networks\u003c\/li\u003e\n\u003cli\u003eOffshore \u0026amp; Maritime Communications\u003c\/li\u003e\n\u003cli\u003eobile Backhaul\u003c\/li\u003e\n\u003cli\u003eCommunications on-the-Move\u003c\/li\u003e\n\u003cli\u003eDisaster Recovery \u0026amp; Emergency Communications\u003c\/li\u003e\n\u003cli\u003eSatellite News Gathering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDOUBLETALK CARRIER-IN-CARRIER\u003c\/h3\u003e\n\u003cp\u003eDoubleTalk Carrier-in-Carrier, based on patented “Adaptive Cancellation” technology, allows transmit and receive carriers of a duplex link to share the same transponder bandwidth. DoubleTalk Carrier-in-Carrier is complementary to all advances in modem technology, including advanced FEC and modulation techniques. As these technologies approach theoretical limits of power and bandwidth efficiencies, DoubleTalk Carrier-in-Carrier utilizing advanced signal processing techniques provides a new dimension in bandwidth efficiency. Figure 1 shows the typical full-duplex satellite link, where the two carriers are adjacent to each other. Figure 2 shows the typical DoubleTalk Carrier-in-Carrier operation, where the two carriers are overlapping, thus sharing the same spectrum.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/CDM570AL-d1.jpg?v=1503474522\" alt=\"\"\u003eWhen observed on a spectrum analyzer, only the Composite is visible. Carrier 1 and Carrier 2 are shown in Figure 2 for reference only.\u003c\/p\u003e\n\u003cp\u003eAs DoubleTalk Carrier-in-Carrier allows equivalent spectral efficiency using a lower order modulation and\/or code rate, it can reduce the power required to close the link thereby reducing CAPEX by allowing a smaller BUC\/amplifier and\/or antenna. Alternatively, DoubleTalk Carrier-in-Carrier can be used to achieve very high spectral efficiencies E.g., DoubleTalk Carrier-in-Carrier when used with 16-QAM approaches the bandwidth efficiency of 256-QAM.\u003c\/p\u003e\n\u003cp\u003eWhen combined with VersaFEC or TPC and optimized transmit filter rolloffs, DoubleTalk Carrier-in-Carrier provides unprecedented savings in transponder bandwidth and power utilization. This allows for its successful deployment in bandwidth-limited and power-limited scenarios, as well as reduction in earth station BUC\/amplifier power requirements.\u003c\/p\u003e\n\u003ch3\u003eCARRIER-IN-CARRIER AUTOMATIC POWER CONTROL (CNC-APC)\u003c\/h3\u003e\n\u003cp\u003eThe patent-pending Carrier-in-Carrier Automatic Power Control (CnC-APC) mechanism enables modems on both sides of a CnC link to automatically measure and compensate for rain fade while maintaining the Total Composite Power. In addition to automatically compensating for rain fade, CnC-APC also enables the modems to share link margin, i.e. a modem can effectively transfer excess link margin to a distant end modem experiencing fade, thereby further enhancing overall availability.\u003c\/p\u003e\n\u003ch3\u003eVERSAFEC FORWARD ERROR CORRECTION\u003c\/h3\u003e\n\u003cp\u003eVersaFEC is a patent-pending system of high-performance LDPC codes designed to provide maximum coding gain while minimizing latency. CDM-570A\/L support Constant Coding \u0026amp; Modulation (CCM) mode of operation.\u003c\/p\u003e\n\u003cp\u003eThe Ultra Low Latency (ULL) codes provide even lower latency compared to standard VersaFEC codes.\u003c\/p\u003e\n\u003ch3\u003eOPTIMIZED TRANSMIT FILTER ROLLOFFS\u003c\/h3\u003e\n\u003cp\u003eCDM-570A\/L support 5%, 10%, 15%, 20%, 25% and 35% transmit filter rolloff allowing users to further optimize the link. Carrier-in-Carrier\u003c\/p\u003e\n\u003cp\u003e(contd.)\u003cbr\u003ecombined with VersaFEC and optimized transmit filter rolloffs can provide 50% or more BW savings compared to legacy modems.\u003c\/p\u003e\n\u003ch3\u003eEDMAC \u0026amp; AUPC OPERATION\u003c\/h3\u003e\n\u003cp\u003eThe CDM-570A\/L-IP has the ability to monitor and control the distant end of a point-to-point satellite link using EDMAC or EDMAC2. User data is framed and bits are added to pass control, status, and AUPC information. This is transparent to the user.\u003c\/p\u003e\n\u003ch3\u003eMANAGEMENT\u003c\/h3\u003e\n\u003cp\u003eThe modems support SNMP, web-based and command line interfaces for management. The modems can also be configured and monitored from the front panel, or through the remote M\u0026amp;C port. Ten complete RF configurations may be stored in the modem. An event log stores alarm and status information in non-volatile RAM, while the link statistics log stores link performance (Eb\/No and AUPC performance) for monitoring and reporting purposes.\u003c\/p\u003e\n\u003ch3\u003eFAST FEATURE ENHANCEMENTS\u003c\/h3\u003e\n\u003cp\u003eThe FAST codes make it easy to upgrade the modem capability in the field. New features can be added on site, using FAST access codes purchased from Comtech EF Data that can be entered via the front panel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_specs\"\u003e\n\u003ctable id=\"spectable\" class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eComtech EF Data CDM-570A Satellite Modem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate Range\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 10.239 (depending on modulation, FEC and framing), 1 bps step with fully independent TX and RX rates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSymbol Rate\u003c\/td\u003e\n\u003ctd\u003e4.8 ksps to 3.0 Msps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003eCDM-570A: 50 to 90 or 100 to 180 MHz, 100 Hz resolution\u003cbr\u003eCDM-570AL: 950 to 2250 MHz, 100 Hz resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Interfaces\u003c\/td\u003e\n\u003ctd\u003eEIA-422\/-530 DCE, V.35 DCE, Sync EIA-232, G.703 T1 balanced, G.703 E1 balanced or unbalanced, 10 \/ 100BaseT Ethernet (option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eModulation \u0026amp; FEC Options\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eData Rate Range\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFEC-2 (Long Block)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPSK 0.488\u003c\/td\u003e\n\u003ctd\u003e18.115 kbps to 1.468 Mbps (Minimum 37 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.489, 0.537, 0.586, 0.611,\u003cbr\u003e0.635, 0.660, 0.684, 0.733\u003c\/td\u003e\n\u003ctd\u003e36.230 kbps to 4.397 Mbps(Minimum 37 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-ARY 0.521, 0.537, 0.562, 0.586,\u003cbr\u003e0.611, 0.635, 0.660, 0.684, 0.708, 0.733\u003c\/td\u003e\n\u003ctd\u003e125.081 kbps to 6.596 Mbps(Minimum 80 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-ARY 0.586, 0.611, 0.635, 0.660,\u003cbr\u003e0.684, 0.708, 0.733, 0.757, 0.782\u003c\/td\u003e\n\u003ctd\u003e234.527 kbps to 9.381 Mbps(Minimum 100 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e32-ARY 0.660, 0.684, 0.708, 0.733,\u003cbr\u003e0.757, 0.782, 0.801, 0.831, 0.855, 0.879\u003c\/td\u003e\n\u003ctd\u003e824.511 kbps to 10.239 Mbps(Minimum 250 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFEC-2 (Short Block)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPSK 0.489\u003c\/td\u003e\n\u003ctd\u003e18.115kbps to 0.489Mbps(Minimum 37 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.489, 0.537, 0.586, 0.611,\u003cbr\u003e0.635, 0.660, 0.684, 0.733\u003c\/td\u003e\n\u003ctd\u003e36.230 kbps to 1.465Mbps(Minimum 37 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-ARY 0.521, 0.537, 0.562, 0.586,\u003cbr\u003e0.611, 0.635, 0.660, 0.684, 0.708, 0.733\u003c\/td\u003e\n\u003ctd\u003e125.081 kbps to 2 Mbps(Minimum 80 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-ARY 0.586, 0.611, 0.635, 0.660,\u003cbr\u003e0.684, 0.708, 0.733, 0.757, 0.782\u003c\/td\u003e\n\u003ctd\u003e234.527 kbps to 2 Mbps(Minimum 100 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e32-ARY 0.660, 0.684, 0.708, 0.733,\u003cbr\u003e0.757, 0.782, 0.801, 0.831\u003c\/td\u003e\n\u003ctd\u003e824.511 kbps to 2 Mbps(Minimum 250 ksps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFEC\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPSK 0.488\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 1.462 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.533\u003c\/td\u003e\n\u003ctd\u003e5.2 kbps to 3.200 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.631\u003c\/td\u003e\n\u003ctd\u003e6.1 kbps to 3.785 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.706\u003c\/td\u003e\n\u003ctd\u003e6.8 kbps to 4.233 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.803\u003c\/td\u003e\n\u003ctd\u003e7.8 kbps to 4.818 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-QAM 0.576 (ECCM)\u003c\/td\u003e\n\u003ctd\u003e8.3 kbps to 5.179 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-QAM 0.642\u003c\/td\u003e\n\u003ctd\u003e9.3 kbps to 5.782 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-QAM 0.711\u003c\/td\u003e\n\u003ctd\u003e10.3 kbps to 6.401 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-QAM 0.780\u003c\/td\u003e\n\u003ctd\u003e11.3 kbps to 7.021 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 0.644 (ECCM)\u003c\/td\u003e\n\u003ctd\u003e12.4 kbps to 7.726 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 0.731\u003c\/td\u003e\n\u003ctd\u003e14.1 kbps to 8.776 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 0.780\u003c\/td\u003e\n\u003ctd\u003e15 .0 kbps 9.361 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 0.829\u003c\/td\u003e\n\u003ctd\u003e16.0 kbps to 9.946 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 0.853\u003c\/td\u003e\n\u003ctd\u003e16.4 kbps to 10.239 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFEC Ultra Low Latency (ULL) Codes\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPSK 0.493 (ULL)\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 1.479 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.493 (ULL)\u003c\/td\u003e\n\u003ctd\u003e4.8 kbps to 2.959 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.654 (ULL)\u003c\/td\u003e\n\u003ctd\u003e6.3 kbps to 3.923 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK 0.734 (ULL)\u003c\/td\u003e\n\u003ctd\u003e7.0 kbps to 4.405 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTPC\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPSK 5\/16\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 0.937 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPSK 21\/44\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 1.430 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 21\/44\u003c\/td\u003e\n\u003ctd\u003e4.8 kbps to 2.860 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 3\/4\u003c\/td\u003e\n\u003ctd\u003e7.2 kbps to 4.500 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 7\/8\u003c\/td\u003e\n\u003ctd\u003e8.4 kbps to 5.250 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 0.95\u003c\/td\u003e\n\u003ctd\u003e9.1 kbps to 5.666 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8PSK\/8-QAM 3\/4\u003c\/td\u003e\n\u003ctd\u003e10.8 kbps to 6.750 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8PSK\/8-QAM 7\/8\u003c\/td\u003e\n\u003ctd\u003e13.6 kbps to 7.875 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8PSK\/8-QAM 0.95\u003c\/td\u003e\n\u003ctd\u003e15.3 kbps to 8.500 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 3\/4\u003c\/td\u003e\n\u003ctd\u003e14.4 kbps to 9.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 7\/8\u003c\/td\u003e\n\u003ctd\u003e16.8 kbps to 9.980 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViterbi\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPSK 1\/2\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 1.500 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 1\/2\u003c\/td\u003e\n\u003ctd\u003e4.8 kbps to 3.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 3\/4\u003c\/td\u003e\n\u003ctd\u003e7.2 kbps to 4.500 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 7\/8\u003c\/td\u003e\n\u003ctd\u003e8.4 kbps to 5.250 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViterbi + Reed Solomon\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPSK 1\/2\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 1.363 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 1\/2\u003c\/td\u003e\n\u003ctd\u003e4.3 kbps to 2.727 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 3\/4\u003c\/td\u003e\n\u003ctd\u003e6.5 kbps to 4.090 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQPSK\/OQPSK 7\/8\u003c\/td\u003e\n\u003ctd\u003e7.5 kbps to 4.666 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 3\/4\u003c\/td\u003e\n\u003ctd\u003e13.0 kbps to 4.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-QAM 7\/8\u003c\/td\u003e\n\u003ctd\u003e16.8 kbps to 4.666 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTCM + Reed Solomon\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\/3 8PSK TCM (Closed network)\u003c\/td\u003e\n\u003ctd\u003e8.7 kbps to 4.400 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUncoded\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUncoded BPSK\u003c\/td\u003e\n\u003ctd\u003e4.8 kbps to 3.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUncoded QPSK\/OQPSK\u003c\/td\u003e\n\u003ctd\u003e9.6 kbps to 5.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrambling\u003c\/td\u003e\n\u003ctd\u003eMode dependent – ITU V.35, or proprietary externally synchronized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u0026amp;C Interface\u003c\/td\u003e\n\u003ctd\u003eEthernet 10\/100Base-T, EIA-232, EIA-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\/Output Impedance\u003c\/td\u003e\n\u003ctd\u003eCDM-570A: matched for 50\/75 Ω, 17 dB minimum return loss, BNC connector\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eCDM-570AL: transmit and receive 50 Ω, \u0026gt; 17 dB (950 MHz to 2250 MHz) and \u0026gt;19 dB (1000 MHz to 1900 MHz) minimum return loss, female Type N connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Reference Input\u003c\/td\u003e\n\u003ctd\u003e1, 2, 5, or 10 MHz, BNC connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm C Relays\u003c\/td\u003e\n\u003ctd\u003eTX, RX traffic alarms and unit faults\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eModulator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"300px\"\u003eFrequency Stability (With Internal Reference)\u003cbr\u003e CDM-570A\u003cbr\u003e CDM-570AL\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e±1 ppm, 0º to 50ºC (32º to 122ºF)\u003cbr\u003e±0.06 ppm, 0º to 50ºC (32º to 122ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003cbr\u003e CDM-570A\u003cbr\u003e CDM-570AL\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e0 to –25 dBm, 0.1 dB steps\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e0 to –40 dBm, 0.1 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003cbr\u003e CDM-570A\u003cbr\u003e CDM-570AL\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e± 0.5 dB over frequency and temperature\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e± 1.0 dB over frequency and temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Noise\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e CDM-570A\u003cbr\u003e CDM-570AL\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e\u0026lt; 0.75 degrees RMS double-sided, 100 Hz to 1 MHz\u003cbr\u003e\u0026lt; 1.2 degrees RMS double-sided, 100 Hz to 1 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Spectrum\/ Filtering\u003c\/td\u003e\n\u003ctd\u003eMeets IESS-308\/-309 power spectral mask\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha (Rolloff)\u003c\/td\u003e\n\u003ctd\u003e5%, 10%, 15%, 20%, 25% and 35%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonics and Spurious\u003c\/td\u003e\n\u003ctd\u003e-60 dBC\/4 kHz from 600 to 2600 MHz (L-Band), from 1 to 400 MHz (IF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit On\/Off Ratio\u003c\/td\u003e\n\u003ctd\u003e55 dB minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal TX Carrier Off\u003c\/td\u003e\n\u003ctd\u003eBy TTL LOW signal, or RTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX Clock Options\u003c\/td\u003e\n\u003ctd\u003eInternal (SCT), external (TT), loop timing with symmetric or asymmetric operation (data interface dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDemodulator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Range\u003cbr\u003e CDM-570A\u003cbr\u003e CDM-570AL\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e \u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e-30 to -60 dBm\u003cbr\u003e-130 + 10 log symbol rate, dBm (minimum)\u003cbr\u003e-90 + 10 log symbol rate, dBm (maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Composite Level\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e CDM-570A\u003cbr\u003e CDM-570AL\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e+35 dBc, up to -5 dBm absolute max.\u003cbr\u003e+40 dBc, up to -10 dBm absolute max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Range\u003cbr\u003e CDM-570A\u003cbr\u003e CDM-570AL\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e \u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e± 1 to ± 32 kHz,1 kHz step\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e± 1 to ± 32 kHz, 1 kHz step, symbol rate \u0026lt;= 625 ksps\u003cbr\u003e± 1 to ± 200 kHz,1 kHz step, symbol rate \u0026gt; 625 ksps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Time\u003c\/td\u003e\n\u003ctd\u003eHighly dependent on data rate, FEC rate, and demodulator acquisition range. Example: 120 ms average at 64 kbps, Rate 1\/2 QPSK, ± 10 kHz acquisition sweep range, 6dB Eb\/No\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlesiochronous\/ Doppler Buffer\u003c\/td\u003e\n\u003ctd\u003e±128, 256, 512, 1024, 2048, 4096, 8192, 16384 or 32768 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive Clock Options\u003c\/td\u003e\n\u003ctd\u003eBuffer disabled (RX satellite), buffer enabled (symmetric or asymmetric operation) (data interface dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Tracking\u003c\/td\u003e\n\u003ctd\u003e± 100 ppm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor Functions\u003c\/td\u003e\n\u003ctd\u003eEb\/No, frequency offset, BER, buffer fill status, RX signal level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDoubleTalk Carrier-in-Carrier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelay Range\u003c\/td\u003e\n\u003ctd\u003e0 to 330 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Spectral Density Ratio\u003cbr\u003e(Interferer to Desired)\u003c\/td\u003e\n\u003ctd\u003e-7 dB to +7 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Symbol Rate Ratio\u003c\/td\u003e\n\u003ctd\u003e3:1 (TX:RX or RX:TX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEb\/No Degradation\u003c\/td\u003e\n\u003ctd\u003e0 dB Power Spectral Density Ratio\u003cbr\u003eBPSK\/QPSK\/OQPSK: 0.3 dB\u003cbr\u003e8-QAM: 0.4 dB\u003cbr\u003e8PSK: 0.5 dB\u003cbr\u003e16-QAM: 0.6 dB\u003cbr\u003e+10 dB power spectral density ratio\u003cbr\u003eAdditional 0.3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSatellite Restrictions\u003c\/td\u003e\n\u003ctd\u003eSatellite in “loop-back” mode (i.e., the transmit station can receive itself) “Non-processing” satellite (i.e., does not demodulate or remodulate the signal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eLow-Noise Block Converter(LNB) Support\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLNB Voltage\u003c\/td\u003e\n\u003ctd\u003e13 and18 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLNB Reference\u003c\/td\u003e\n\u003ctd\u003e10 MHz via RX center conductor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eBlock Up Converter (BUC) Support\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBUC Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC, 90 W @ 50°C, 100 W @ 30°C\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e(internally fitted option)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e48 VDC, 150 W @ 50°C, 180 W @ 30°C\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e(internally fitted option, not available with -24 VDC input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBUC Reference\u003c\/td\u003e\n\u003ctd\u003e10 MHz via TX center conductor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFSK Support\u003c\/td\u003e\n\u003ctd\u003eVia TX center conductor with FSK BUCs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEnvironmental \u0026amp; Physical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e Operating\u003cbr\u003e Storage\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e0 to 50°C (32 to 122°F)\u003cbr\u003e-25 to 85°C (-13 to 185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e100 to 240 VAC, 50\/60 Hz\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e-24 VDC (HW option)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e-48 VDC (HW option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eCDM-570A: 29 W typical (32 W max.)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eCDM-570AL: 29 W typical (32 W max.) w\/o BUC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e(height x width x depth)\u003c\/td\u003e\n\u003ctd\u003eCDM-570A: 1.75” x 19” x 13” (4.4 x 48.3 x 330 cm)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eCDM-570AL: 1.75” x 19” x 16” (4.4 x 48.3 x 40.6 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eCDM-570A: 5 lbs (2.3 kg)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eCDM-570AL: 7 lbs (3.2 kg) (without BUC P\/S)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eCDM-570AL: 16 lbs (7.2 kg) including 150 W BUC power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOperations \u0026amp; Maintenance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration and Management\u003c\/td\u003e\n\u003ctd\u003eFront panel\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eRemote port – EIA-232 or EIA-485 (2- or 4-wire)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eSNMP with MIB II and private, modem-specific MIB\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eTelnet\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eWeb browser (HTTP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware\/firmware upgrade via FTP\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFaults and alarms\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration backup and restoral\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eSecurity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePassword protection for web, ftp and telnet\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccess list\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eRegulatory\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Mark\u003c\/td\u003e\n\u003ctd\u003eEN 301 489-1 (ERM)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN55022 (Emissions)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN55024 (Immunity)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN 61000‐3‐2\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN 61000‐3‐3\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN60950 (Safety)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFCC\u003c\/td\u003e\n\u003ctd\u003eFCC Part 15, Subpart B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_support\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech-CDM570AL.pdf?5753914627381825556\" target=\"_blank\" title=\"Comtech EF Data CDM-570A\/L Satellite Modem\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data CDM-570A\/L Satellite Modem\u003c\/strong\u003e\u003c\/a\u003e \u003cbr\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech-CDM570AL-IPEN.pdf?5753914627381825556\" target=\"_blank\" title=\"Comtech EF Data CDM-570A\/L-IPEN Satellite Modem\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data CDM-570A\/L-IPEN Satellite Modem\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e"}
Comtech EF Data CDM-570L/IP L-Band Satellite Modem
L-Band Modems
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{"id":3951192065,"title":"Comtech EF Data CDM-570L\/IP L-Band Satellite Modem","handle":"comtech-ef-data-cdm-570l-l-band-satellite-modem","description":"\u003cdiv role=\"tabpanel\" class=\"tab-pane active\" id=\"tab_detail\"\u003e\n\u003ch3\u003eCDM-570\/L FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eData rate range from 2.4 kbps to 9.98 Mbps\u003c\/li\u003e\n\u003cli\u003eCDM-570 \u0026amp; CDM-570-IP: 50 to 90 or 100 to 180 MHz IF range\u003cbr\u003eCDM-570L \u0026amp; CDM-570L-IP: 950 to 2000 MHz IF range\u003c\/li\u003e\n\u003cli\u003eModulation types: BPSK, QPSK, OQPSK, 8-PSK, Patented 8-QAM (U.S. patent 7,254,188), 16-QAM\u003c\/li\u003e\n\u003cli\u003eForward Error Correction (FEC) choices include Turbo Product Code (TPC), Viterbi, Reed- Solomon, and Trellis Coded Modulation (TCM)\u003c\/li\u003e\n\u003cli\u003eData Interfaces: EIA-422\/530, V.35, G.703 T1\/E1 (option), 10\/100Base-T Ethernet (option)\u003c\/li\u003e\n\u003cli\u003eStandards based management via SNMP, Web, or Telnet\u003c\/li\u003e\n\u003cli\u003eSymmetric as well as asymmetric operation for maximum bandwidth efficiency\u003c\/li\u003e\n\u003cli\u003eSupport for mesh, star and hybrid network topologies\u003c\/li\u003e\n\u003cli\u003eE1 RAN Optimization (option)\u003c\/li\u003e\n\u003cli\u003eG.703 clock extension for IP backhaul (option)\u003c\/li\u003e\n\u003cli\u003eFast acquisition demodulator (± 32 kHz acquisition range, 64 kbps, Rate 1\/2 QPSK: 150 ms average)\u003c\/li\u003e\n\u003cli\u003eAutomatic Uplink Power Control (AUPC)\u003c\/li\u003e\n\u003cli\u003eEmbedded Distant-end Monitor and Control (EDMAC\/EDMAC2)\u003c\/li\u003e\n\u003cli\u003eRedundancy options\u003c\/li\u003e\n\u003cli\u003eCDM-570 \u0026amp; CDM-570-IP: FSK communications to CSAT-5060 or KST-2000A\u003c\/li\u003e\n\u003cli\u003eCDM-570L \u0026amp; CDM-570L-IP: 10 MHz reference for BUC, FSK communications and optional BUC power supply\u003c\/li\u003e\n\u003cli\u003eCDM-570L \u0026amp; CDM-570L-IP: 10 MHz reference and power supply for LNB\u003c\/li\u003e\n\u003cli\u003eOptional, integrated IP Module with 10\/100Base-T Ethernet port (CDM-570-IP and CDM-570L-IP)\n\u003cul\u003e\n\u003cli\u003eStatic IP routing for unicast and multicast\u003c\/li\u003e\n\u003cli\u003eHeader and payload compression for maximum efficiency\u003c\/li\u003e\n\u003cli\u003eIGMP v1 and v2\u003c\/li\u003e\n\u003cli\u003eVLAN capability with 802.1Q compliant QoS\u003c\/li\u003e\n\u003cli\u003eVipersat Management System (VMS) integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCDM-570 PSK DIGITAL SATELLITE MODEM\u003c\/h2\u003e\n\u003cp\u003eThe CDM-570 and the CDM-570L are Comtech EF Data’s entry-level satellite modems that provide industry leading performance and flexibility in a 1 RU package at a very competitive price. Designed to address the market for low-cost terminals, the modems are available with 70\/140 MHz or L-Band IF and EIA-530\/-422, V.35, EIA-232 and G.703 data interfaces. An optional Internet Protocol (IP) Module with 10\/100Base-T Ethernet port is available for IP-centric applications. For cellular backhaul, the CDM-570\/L and CDM-570\/LIP also offer E1 RAN Optimization as an option.\u003c\/p\u003e\n\u003ch3\u003eTURBO PRODUCT CODING\u003c\/h3\u003e\n\u003cp\u003eThe optional Turbo Product Codec delivers significant performance improvement when compared to Viterbi with concatenated Reed-Solomon. It offers increased coding gain, lower decoding delay, and significant bandwidth savings compared to traditional FEC.\u003c\/p\u003e\n\u003ch3\u003eEDMAC \u0026amp; AUPC OPERATION\u003c\/h3\u003e\n\u003cp\u003eThe CDM-570\/L-IP has the ability to monitor and control the distant end of a point-to-point satellite link using EDMAC or EDMAC2. User data is framed and bits are added to pass control, status, and AUPC information. This is transparent to the user.\u003c\/p\u003e\n\u003ch3\u003eFAST FEATURE ENHANCEMENTS\u003c\/h3\u003e\n\u003cp\u003eThe FAST codes make it easy to upgrade the modem capability in the field. New features can be added on site, using FAST access codes purchased from Comtech EF Data that can be entered via the front panel.\u003c\/p\u003e\n\u003ch3\u003eMANAGEMENT\u003c\/h3\u003e\n\u003cp\u003eThe modems support SNMP, web-based and command line interfaces for management. The modems can also be configured and monitored from the front panel, or through the remote M\u0026amp;C port (for non-IP mode of operation). Ten complete RF configurations may be stored in the modem. An event log stores alarm and status information in non-volatile RAM, while the link statistics log stores link performance (Eb\/No and AUPC performance) for monitoring and reporting purposes.\u003c\/p\u003e\n\u003ch3\u003eE1 RAN OPTIMIZATION (POINT-TO-POINT)\u003c\/h3\u003e\n\u003cp\u003eComtech EF Data’s RAN Optimization technology significantly reduces the WAN (satellite) bandwidth required to carry an E1 bearer used for cellular backhaul. It provides the user complete control over the desired level of optimization and link quality. Depending on the traffic profile, typical bandwidth reduction of 30-35% can be achieved with little or no impact to the voice quality. The WAN bandwidth can be reduced by as much as 60% relative to the ingress data rate, allowing users to achieve desired bandwidth savings and voice quality. The CDM-570\/L provides usage statistics to assist with link monitoring. E1 RAN optimization cannot be used simultaneously with the IP Module.\u003c\/p\u003e\n\u003ch3\u003eG.703 CLOCK EXTENSION\u003c\/h3\u003e\n\u003cp\u003eCellular networks require precise synchronization of base stations, which is a challenge when using IP backhaul. Most operators are forced to use GPS-based external equipment for site synchronization. CDM-570\/L-IP offers a G.703 clock extension option that propagates a high stability reference from hub to the remote. This process does not require additional bandwidth.\u003c\/p\u003e\n\u003ch3\u003eIP MODULE\u003c\/h3\u003e\n\u003cp\u003eWith its innovative architecture and support for advanced capabilities, IP Module-equipped versions of the CDM-570\/L allow for efficient IP networking and transport over satellite. The CDM-570\/L-IP supports a wide range of applications and network topologies.\u003c\/p\u003e\n\u003ccenter\u003e\n\u003ctable width=\"850\" class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"400\" align=\"left\"\u003e\n\u003ch3\u003eTYPICAL USERS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnterprise\u003c\/li\u003e\n\u003cli\u003eInternet Service Providers\u003c\/li\u003e\n\u003cli\u003eSatellite Service Providers\u003c\/li\u003e\n\u003cli\u003eOffshore \u0026amp; Maritime\u003c\/li\u003e\n\u003cli\u003eMobile Operators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\n\u003ch3\u003eCOMMON APPLICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCellular Backhaul\u003c\/li\u003e\n\u003cli\u003eCommunications On-the-Move\u003c\/li\u003e\n\u003cli\u003eDisaster Recovery \u0026amp; Emergency Communications\u003c\/li\u003e\n\u003cli\u003eEnterprise\u003c\/li\u003e\n\u003cli\u003eOffshore \u0026amp; Maritime Communications\u003c\/li\u003e\n\u003cli\u003eSatellite News Gathering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/center\u003e\n\u003ch3\u003eCDM-570L REAR PANEL\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_CDM570L_d1.jpg?v=1503561824\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHEADER COMPRESSION OPTION\u003c\/h3\u003e\n\u003cp\u003eConfigurable on a per route basis, header compression reduces the bandwidth required for VoIP by as much as 60%. Example: A G.729 voice codec, operating at 8 kbps, requires 32 kbps bandwidth once encapsulated into an IP\/UDP\/RTP frame. With compression, the same voice call needs only 10.8 kbps total WAN satellite bandwidth. Typical Web\/HTTP traffic can also be reduced by 10% via IP\/TCP header compression.\u003c\/p\u003e\n\u003ch3\u003ePAYLOAD COMPRESSON OPTION\u003c\/h3\u003e\n\u003cp\u003eConfigurable on a per route basis, payload compression can reduce the required satellite bandwidth by up to 40%.\u003c\/p\u003e\n\u003ch3\u003eQUALITY OF SERVICE (QOS) OPTION\u003c\/h3\u003e\n\u003cp\u003eThe modems support multi-level QoS to reduce jitter and latency for real time traffic, provides priority treatment to mission critical applications and allows non-critical traffic to use the remaining bandwidth. Supported modes are:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiffServ – Industry-standard method of providing QoS enabling seamless co-existence in networks that implement DiffServ.\u003c\/li\u003e\n\u003cli\u003eMax\/Priority – Provides eight levels of traffic prioritization with the ability to limit maximum traffic per priority class\u003c\/li\u003e\n\u003cli\u003eMin\/Max – Provides a Committed Information Rate (CIR) to each user defined class of traffic with the ability to allow a higher burstable rate depending on availability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVIPERSAT MANAGEMENT SYSTEM\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDynamic SCPC carrier allocation \u0026amp; true bandwidth-on-demand\u003c\/li\u003e\n\u003cli\u003eUser-defined policies for upstream carrier switching\u003c\/li\u003e\n\u003cli\u003eStar and full mesh capabilities using single hop on-demand\u003c\/li\u003e\n\u003cli\u003eAdvanced switching takes advantage of using other modulation\/forward error correction combinations\u003c\/li\u003e\n\u003cli\u003eGuaranteed bandwidth capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eVMS Network \u0026amp; Bandwidth Management\u003c\/b\u003e\u003cbr\u003eA Vipersat-powered network integrates these advanced modems with a powerful network management tool, the Vipersat Management System (VMS). In addition to the traditional monitoring and control of the CDM-570\/L-IP modems and the CDD-564\/L and CDD-562L demodulators, the VMS allows these devices to share bandwidth, and when needed, switch automatically to a dedicated SCPC channel. In a Vipersat-powered network, the CDM-570\/L-IP modem takes advantage of its fast acquisition demodulation to allow it to operate in a shared mode. Inbound transmissions (from remote to hub) can be switched from a shared Selective Time Division Multiple Access (STDMA) mode to a dedicated Single Carrier Per Channel (SCPC) connection via a variety of user defined policies or triggers. This enables the network to more effectively handle real-time connection-oriented applications and reduces both latency and network congestion. Through VMS, dynamic point-to-point mesh connections can also be established between remotes.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUpstream Switching\u003c\/b\u003e\u003cbr\u003eThrough protocol classification in the remote terminals, the modem initiates automatic switching. VMS establishes dSCPC bandwidth based on policies that can be individually enabled on a per-remote basis, or globally enabled. Policies can be configured for a variety of applications such as VoIP, video (VTC), or based on a load, or via a schedule, Type of Service (ToS), or QoS rules such as IP port or IP address and protocol type. Operators are able to set minimum and maximum data rates for each remote as well as excess data rates for an initial upstream switch.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eVipersat Operation Mode\u003c\/b\u003e\u003cbr\u003eVipersat operation is enabled via a FAST feature code. Networks can easily start off in point-to-point or point-to-multipoint configurations. As the network grows and users wish to take advantage of the bandwidth on-demand savings by implementing a Vipersat network, modems can easily be upgraded to Vipersat mode. Vipersat mode provides for the ability to operate in the following modulation\/FEC rates:\u003c\/p\u003e\n\u003cp\u003eSTDMA - \u003cbr\u003eQPSK, Rate 3\/4 Turbo FEC - all STDMA modes. \u003cbr\u003eData Rate Range: 64 kbps - 4.5 Mbps \u003cbr\u003eBPSK, Rate 5\/16 Turbo FEC - Entry Channel Mode only. \u003cbr\u003eData Rate Range: 32 kbps to 937 kbps.\u003c\/p\u003e\n\u003cp\u003eSCPC - \u003cbr\u003eAll Turbo Product Code FEC rates as detailed in the technical specifications\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_specs\"\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eCDM-570\/L \u0026amp; CDM-570\/L-IP Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003eCDM-570 \u0026amp; CDM-570-IP: 50 to 90 or 100 to 180 MHz, 100 Hz resolution\u003cbr\u003eCDM-570L \u0026amp; CDM-570L-IP: 950 to 2000 MHz, 100 Hz resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Interfaces\u003c\/td\u003e\n\u003ctd\u003eEIA-422\/-530 DCE, V.35 DCE, Sync EIA-232, 10\/100Base-T Ethernet (option), G.703 T1 balanced (option), G.703 E1 balanced or unbalanced (option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate Range (See user manual for details)\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 9.98 Mbps (depending on modulation, FEC and framing), 1 bps step with fully independent TX and RX rates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eModulation \u0026amp; FEC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eData Rate Range\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\/16 BPSK TPC\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 0.937 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21\/44 BPSK TPC\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 1.430 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\/2 BPSK\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 1.500 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\/2 QPSK\/OQPSK\u003c\/td\u003e\n\u003ctd\u003e4.8 kbps to 3.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\/4 QPSK\/OQPSK\u003c\/td\u003e\n\u003ctd\u003e7.2 kbps to 4.500 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\/8 QPSK\/OQPSK\u003c\/td\u003e\n\u003ctd\u003e8.4 kbps to 5.250 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\/3 8-PSK TCM\u003c\/td\u003e\n\u003ctd\u003e8.7 kbps to 4.400 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21\/44 QPSK\/OQPSK TPC\u003c\/td\u003e\n\u003ctd\u003e4.8 kbps to 2.860 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\/4 QPSK\/OQPSK TPC\u003c\/td\u003e\n\u003ctd\u003e7.2 kbps to 4.500 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\/8 QPSK\/OQPSK TPC\u003c\/td\u003e\n\u003ctd\u003e8.4 kbps to 5.250 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.95 QPSK\/OQPSK TPC\u003c\/td\u003e\n\u003ctd\u003e9.1 kbps to 5.666 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\/4 8-PSK\/8-QAM TPC\u003c\/td\u003e\n\u003ctd\u003e10.8 kbps to 6.750 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\/8 8-PSK\/8-QAM TPC\u003c\/td\u003e\n\u003ctd\u003e13.6 kbps to 7.875 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.95 8-PSK\/8-QAM TPC\u003c\/td\u003e\n\u003ctd\u003e15.3 kbps to 8.500 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\/4 16-QAM TPC\u003c\/td\u003e\n\u003ctd\u003e14.4 kbps to 9.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\/8 16-QAM TPC\u003c\/td\u003e\n\u003ctd\u003e16.8 kbps to 9.980 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUncoded BPSK\u003c\/td\u003e\n\u003ctd\u003e4.8 kbps to 3.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUncoded QPSK\/OQPSK\u003c\/td\u003e\n\u003ctd\u003e9.6 kbps to 5.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eNote: Data rate specifications reflect CDM-570\/L or CDM-570\/L-IP modem operating in non-Vipersat mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrambling\u003c\/td\u003e\n\u003ctd\u003eMode dependent – ITU V.35, or proprietary externally synchronized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eFEC Options\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViterbi\u003c\/td\u003e\n\u003ctd\u003eRate 1\/2 BPSK, QPSK\/OQPSK\u003cbr\u003eRate 3\/4 and 7\/8 QPSK\/OQPSK and 16-QAM w\/RS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTCM\u003c\/td\u003e\n\u003ctd\u003e8-PSK 2\/3 (Closed network – not IESS-310)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo Product Coding\u003c\/td\u003e\n\u003ctd\u003eRate 21\/44 BPSK, 5\/16 BPSK,\u003cbr\u003eRate 21\/44 QPSK\/OQPSK\u003cbr\u003eRate 3\/4 and Rate 7\/8 QPSK\/OQPSK, 8-PSK\/8-QAM and 16-QAM\u003cbr\u003eRate 0.95 QPSK\/OQPSK and 8-PSK\/8-QAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReed-Solomon\u003c\/td\u003e\n\u003ctd\u003eProprietary 220\/200 and 200\/180 modes available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUncoded\u003c\/td\u003e\n\u003ctd\u003eBPSK, QPSK\/OQPSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u0026amp;C Interface\u003c\/td\u003e\n\u003ctd\u003eEIA-232, EIA-485 (2- or 4-wire), Ethernet 10\/100Base-T (dependent on operational mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\/Output Impedance\u003c\/td\u003e\n\u003ctd\u003eCDM-570 \u0026amp; CDM-570-IP: matched for 50\/75 Ω, BNC connector\u003cbr\u003eCDM-570L \u0026amp; CDM-570L-IP: transmit and receive 50 Ω, female Type N connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Reference Input\u003c\/td\u003e\n\u003ctd\u003e1, 2, 5, 10 or 20 MHz, BNC connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm C Relays\u003c\/td\u003e\n\u003ctd\u003eTX, RX traffic alarms and unit faults\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eModulator (CDM-570 \u0026amp; CDM-570-IP)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Stability\u003c\/td\u003e\n\u003ctd\u003e±1 ppm, 0º to 50ºC (32º to 122ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e0 to –25 dBm, 0.1 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e± 0.5 dB over frequency and temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Noise\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.75 degrees RMS double-sided, 100 Hz to 1 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Spectrum\/ Filtering\u003c\/td\u003e\n\u003ctd\u003eMeets IESS-308\/-309 power spectral mask\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonics and Spurious\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; -55 dBc\/4 kHz (typically \u0026lt; -60 dBc\/4 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit On\/Off Ratio\u003c\/td\u003e\n\u003ctd\u003e55 dB minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal TX Carrier Off\u003c\/td\u003e\n\u003ctd\u003eBy TTL LOW signal, or RTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX Clock Options\u003c\/td\u003e\n\u003ctd\u003eInternal (SCT), external (TT), loop timing with symmetric or asymmetric operation (data interface dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eModulator (CDM-570L \u0026amp; CDM-570L-IP)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Stability\u003c\/td\u003e\n\u003ctd\u003e±0.06 ppm, 0º to 50ºC (32º to 122ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e0 to –40 dBm, 0.1 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e± 1.0 dB over frequency and temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Noise\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1.2 degrees RMS double-sided, 100 Hz to 1 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Spectrum\/ Filtering\u003c\/td\u003e\n\u003ctd\u003eMeets IESS-308\/-309 power spectral mask\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonics and Spurious\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; -55 dBc\/4 kHz (typically \u0026lt; -60 dBc\/4 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit On\/Off Ratio\u003c\/td\u003e\n\u003ctd\u003e55 dB minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal TX Carrier Off\u003c\/td\u003e\n\u003ctd\u003eBy TTL LOW signal, or RTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX Clock Options\u003c\/td\u003e\n\u003ctd\u003eInternal (SCT), external (TT), loop timing with symmetric or asymmetric operation (data interface dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDemodulator (CDM-570 \u0026amp; CDM-570-IP)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Range\u003c\/td\u003e\n\u003ctd\u003e-30 to -60 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Composite Level\u003c\/td\u003e\n\u003ctd\u003e+35 dBc, up to -5 dBm absolute max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Range\u003c\/td\u003e\n\u003ctd\u003e± 1 to ± 32 kHz, 1 kHz step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Time\u003c\/td\u003e\n\u003ctd\u003eHighly dependent on data rate, FEC rate, and demodulator acquisition range. Example: 120 ms average at 64 kbps, Rate 1\/2 QPSK, ± 10 kHz acquisition sweep range, 6dB Eb\/No\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive Buffer\u003c\/td\u003e\n\u003ctd\u003e512, 1024, 2048, 4096, 8182, or 16384 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive Clock Options\u003c\/td\u003e\n\u003ctd\u003eBuffer disabled (RX satellite), buffer enabled (symmetric or asymmetric operation) (data interface dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Tracking\u003c\/td\u003e\n\u003ctd\u003e± 100 ppm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor Functions\u003c\/td\u003e\n\u003ctd\u003eEb\/No, frequency offset, BER, buffer fill status, RX signal level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDemodulator (CDM-570L \u0026amp; CDM-570L-IP)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Range\u003c\/td\u003e\n\u003ctd\u003e-130 + 10 log symbol rate, dBm (minimum) -90 + 10 log symbol rate, dBm (maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Composite Level\u003c\/td\u003e\n\u003ctd\u003e+40 dBc, up to -10 dBm absolute max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Range\u003c\/td\u003e\n\u003ctd\u003e± 1 to ± 32 kHz, 1 kHz step, symbol rate \u0026lt;= 625 ksps\u003cbr\u003e± 1 to ± 200 kHz, 1 kHz step, symbol rate \u0026gt; 625 ksps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Time\u003c\/td\u003e\n\u003ctd\u003eHighly dependent on data rate, FEC rate, and demodulator acquisition range. Example: 120 ms average at 64 kbps, Rate 1\/2 QPSK, ± 10 kHz acquisition sweep range, 6dB Eb\/No\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive Buffer\u003c\/td\u003e\n\u003ctd\u003e512, 1024, 2048, 4096, 8182, or 16384 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive Clock Options\u003c\/td\u003e\n\u003ctd\u003eBuffer disabled (RX satellite), buffer enabled (symmetric or asymmetric operation) (data interface dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Tracking\u003c\/td\u003e\n\u003ctd\u003e± 100 ppm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor Functions\u003c\/td\u003e\n\u003ctd\u003eEb\/No, frequency offset, BER, buffer fill status, RX signal level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eLow-Noise Block Converter (LNB) Support (CDM-570L \u0026amp; CDM-570L-IP Only)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLNB Voltage\u003c\/td\u003e\n\u003ctd\u003e+13, +18, and +24 VDC @ 500 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLNB Reference\u003c\/td\u003e\n\u003ctd\u003e10 MHz via RX center conductor, -3 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eBlock Up Converter (BUC Support (CDM-570L \u0026amp; CDM-570L-IP Only)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBUC Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC, 90 W @ 50°C, 100 W @ 30°C (internally fitted option) 48 VDC, 150 W @ 50°C, 180 W @ 30°C (internally fitted option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBUC Reference\u003c\/td\u003e\n\u003ctd\u003e10 MHz via TX center conductor, 0 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFSK Support\u003c\/td\u003e\n\u003ctd\u003eVia TX center conductor with FSK BUCs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEnvironmental \u0026amp; Physical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e Operating\u003cbr\u003e Storage\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e0 to 50ºC (32 to 122ºF)\u003cbr\u003e-25 to 85ºC (-13 to 185ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e100 to 240 VAC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003cbr\u003e(See Manual)\u003c\/td\u003e\n\u003ctd\u003eCDM-570: 29 W typical (32 W max.)\u003cbr\u003eCDM-570-IP: 37 W typical\u003cbr\u003eCDM-570L: 29 W typical (32 W max.) w\/o BUC\u003cbr\u003eCDM-570L-IP: 37 W typical w\/o BUC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003cbr\u003e(height x width x depth)\u003c\/td\u003e\n\u003ctd\u003eCDM-570-IP: 1.75” x 19” x 12”\u003cbr\u003e(4.4 x 48.3 x 30.5 cm)\u003cbr\u003eCDM-570L-IP: 1.75” x 19” x 16”\u003cbr\u003e(4.4 x 48.3 x 40.6 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eCDM-570 \u0026amp; CDM-570-IP: 6 lbs (2.7 kg)\u003cbr\u003eCDM-570L: 7 lbs (3.2 kg) (without BUC P\/S)\u003cbr\u003eCDM-570L \u0026amp; CDM-570L-IP: 16 lbs (7.2 kg) including 150 W BUC power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOperations \u0026amp; Maintenance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration and Management\u003c\/td\u003e\n\u003ctd\u003eFront panel\u003cbr\u003eRemote port – EIA-232 or EIA-485 (2- or 4-wire)\u003cbr\u003eSNMP with MIB II and private, modem-specific MIB\u003cbr\u003eTelnet\u003cbr\u003eWeb browser (HTTP)\u003cbr\u003eConsole interface (EIA-232, RJ-12 connector)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware\/firmware upgrade via FTP\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP traffic statistics\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFaults and alarms\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration backup and restoral\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eAccessories\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRS-170A\u003c\/td\u003e\n\u003ctd\u003eCDM-570L \u0026amp; CDM-570L-IP: 1:1 Modem Redundancy IF Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRS-180\u003c\/td\u003e\n\u003ctd\u003eCDM-570 \u0026amp; CDM-570-IP: 1:1 Modem Redundancy IF Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRS-280\u003c\/td\u003e\n\u003ctd\u003eCDM-570: 1:N Modem Redundancy IF Switch Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRS-280L\u003c\/td\u003e\n\u003ctd\u003eCDM-570L: 1:N Modem Redundancy IF Switch Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRS-300\u003c\/td\u003e\n\u003ctd\u003eCDM-570 \u0026amp; CDM-570L: 1:10 Modem Redundancy Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eRegulatory\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Mark\u003c\/td\u003e\n\u003ctd\u003eEMC, Safety (CDM-570 \u0026amp; CDM-570-IP)\u003cbr\u003eEN55022 Class B (Emissions)\u003cbr\u003eEN50082-1 Part 1 (Immunity)\u003cbr\u003eEN60950 (Safety) (CDM-570L \u0026amp; CDM-570L-IP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFCC Approval\u003c\/td\u003e\n\u003ctd\u003eFCC Part 15 Class B (CDM-570L \u0026amp; CDM-570L-IP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eAvailable Options\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHow Enabled\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eOption\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003eVariable rate to 2.048 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003eVariable rate to 5 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003eVariable rate to 9.98 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003e8-PSK, 8-QAM modulation (8-QAM with TPC only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003e16-QAM modulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003eG.703 clock extension (requires G.703 E1\/T1 interface option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eG.703 E1\/T1 interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eReed-Solomon Codec board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eTurbo Codec board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eE1 RAN Optimization (Requires G.703 E1\/T1 interface option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003ePower supply, AC input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003ePower supply, -48 VDC input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003e24 VDC, 90 W @ 50°C (100 W @ 30°C) BUC power supply, AC input or -48 VDC input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003e48 VDC, 150 W @ 50°C (180 W @ 30°C) BUC power supply, AC input or - 48 VDC input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eIP Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eNetworking Protocols\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 768 – UDP\u003c\/td\u003e\n\u003ctd\u003eRFC 2045 – MIME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 791 – IP\u003c\/td\u003e\n\u003ctd\u003eRFC 2236 – IGMP v2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 792 – ICMP\u003c\/td\u003e\n\u003ctd\u003eRFC 2474 – Diffserv\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 793 – TCP\u003c\/td\u003e\n\u003ctd\u003eRFC 2475 – Diffserv\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 826 – ARP\u003c\/td\u003e\n\u003ctd\u003eRFC 2578 – SMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 856 – Telnet\u003c\/td\u003e\n\u003ctd\u003eRFC 2597 – AF PHB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 862 – Ping\u003c\/td\u003e\n\u003ctd\u003eRFC 2598 – Expedite Forwarding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 894 – IP\u003c\/td\u003e\n\u003ctd\u003eRFC 2616 – HTTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 959 – FTP\u003c\/td\u003e\n\u003ctd\u003eRFC 2821 – SMTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 1112 – IP Multicast\u003c\/td\u003e\n\u003ctd\u003eRFC 3412 – SNMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 1213 – SNMP MIB II\u003c\/td\u003e\n\u003ctd\u003eRFC 3416 – SNMPv2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 1812 – IPv4 Routers\u003c\/td\u003e\n\u003ctd\u003eRFC 3418 – SNMP MIB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_support\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_CDM-570_satellite_modem.pdf?6798288513869203160\" target=\"_blank\" title=\"Comtech CDM-570\/L \u0026amp; CDM-570\/L-IP Satellite Modem\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech CDM-570\/L \u0026amp; CDM-570\/L-IP Satellite Modem\u003c\/strong\u003e\u003c\/a\u003e \u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_CDM570IPEN.pdf?3853033906475777155\" target=\"_blank\" title=\"Comtech EF Data CDM-570\/L-IPEN IP Centric Satellite Modems with Encryption Datasheet\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data CDM-570\/L-IPEN IP Centric Satellite Modems with Encryption Datasheet\u003c\/strong\u003e\u003c\/a\u003e \u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Vipersat.pdf?1696096185984050721\" target=\"_blank\" title=\"Vipersat Management System Datasheet \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eVipersat Management System Datasheet\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/CDM570_CDM570L_manual.pdf?1537131602946490376\" target=\"_blank\" title=\"Vipersat CDM-570 and CDM-570L Satellite Network Modem Router User Guide \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eVipersat CDM-570 and CDM-570L Satellite Network Modem Router User Guide\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Vipersat_user-guide.pdf?2165975884827164798\" target=\"_blank\" title=\"Vipersat Management System User Guide \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eVipersat Management System User Guide\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_Modem_Comparison.pdf?6078718630737420925\" target=\"_blank\" title=\"Comtech EF Data Satellite Modem Product Comparison Guide \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data Satellite Modem Product Comparison Guide\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_Broadcast_SNG.pdf?18062473421466567888\" target=\"_blank\" title=\"Optimizing Communications for Broadcast \u0026amp; SNG \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eOptimizing Communications for Broadcast \u0026amp; SNG\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_Offshore_Solutions.pdf?51994002618075333\" target=\"_blank\" title=\"Optimizing Communications for Offshore Oil \u0026amp; Gas\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eOptimizing Communications for Offshore Oil \u0026amp; Gas\u003c\/strong\u003e\u003c\/a\u003e \u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_RAN_Optimization.pdf?1304341320324913067\" target=\"_blank\" title=\"E1 RAN Optimization Feature Overview \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eE1 RAN Optimization Feature Overview\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_Maritime_Network_Solutions_WP.pdf?16166347302240271263\" target=\"_blank\" title=\"Comtech EF Data Maritime Network Solutions \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data Maritime Network Solutions\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_SatBased_IP_Networks_WP.pdf?13838834879539585896\" target=\"_blank\" title=\"Solutions for Flexible, Efficient and Secure Satellite-based IP Networks\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eSolutions for Flexible, Efficient and Secure Satellite-based IP Networks\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e","published_at":"2016-01-24T03:55:00-08:00","created_at":"2016-01-24T04:16:05-08:00","vendor":"Comtech EF Data","type":"L-Band Modems","tags":["cdm-570l","cdm-570l-ip","comtech ef data","L-Band Modems"],"price":0,"price_min":0,"price_max":0,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":11490242369,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Comtech EF Data CDM-570L\/IP L-Band Satellite Modem","public_title":null,"options":["Default Title"],"price":0,"weight":8000,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-570L-IP.jpg?v=1453637787","\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-570L-IP_fbbf57ef-c3c0-47a5-8b59-94ad88fe0598.jpg?v=1453637803"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-570L-IP.jpg?v=1453637787","options":["Title"],"media":[{"alt":"Comtech EF Data CDM-570L\/IP L-Band Satellite Modem","id":97649328182,"position":1,"preview_image":{"aspect_ratio":1.117,"height":487,"width":544,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-570L-IP.jpg?v=1568796898"},"aspect_ratio":1.117,"height":487,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-570L-IP.jpg?v=1568796898","width":544},{"alt":"Comtech EF Data CDM-570L\/IP L-Band Satellite Modem","id":97649360950,"position":2,"preview_image":{"aspect_ratio":1.117,"height":487,"width":544,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-570L-IP_fbbf57ef-c3c0-47a5-8b59-94ad88fe0598.jpg?v=1568796898"},"aspect_ratio":1.117,"height":487,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-570L-IP_fbbf57ef-c3c0-47a5-8b59-94ad88fe0598.jpg?v=1568796898","width":544}],"content":"\u003cdiv role=\"tabpanel\" class=\"tab-pane active\" id=\"tab_detail\"\u003e\n\u003ch3\u003eCDM-570\/L FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eData rate range from 2.4 kbps to 9.98 Mbps\u003c\/li\u003e\n\u003cli\u003eCDM-570 \u0026amp; CDM-570-IP: 50 to 90 or 100 to 180 MHz IF range\u003cbr\u003eCDM-570L \u0026amp; CDM-570L-IP: 950 to 2000 MHz IF range\u003c\/li\u003e\n\u003cli\u003eModulation types: BPSK, QPSK, OQPSK, 8-PSK, Patented 8-QAM (U.S. patent 7,254,188), 16-QAM\u003c\/li\u003e\n\u003cli\u003eForward Error Correction (FEC) choices include Turbo Product Code (TPC), Viterbi, Reed- Solomon, and Trellis Coded Modulation (TCM)\u003c\/li\u003e\n\u003cli\u003eData Interfaces: EIA-422\/530, V.35, G.703 T1\/E1 (option), 10\/100Base-T Ethernet (option)\u003c\/li\u003e\n\u003cli\u003eStandards based management via SNMP, Web, or Telnet\u003c\/li\u003e\n\u003cli\u003eSymmetric as well as asymmetric operation for maximum bandwidth efficiency\u003c\/li\u003e\n\u003cli\u003eSupport for mesh, star and hybrid network topologies\u003c\/li\u003e\n\u003cli\u003eE1 RAN Optimization (option)\u003c\/li\u003e\n\u003cli\u003eG.703 clock extension for IP backhaul (option)\u003c\/li\u003e\n\u003cli\u003eFast acquisition demodulator (± 32 kHz acquisition range, 64 kbps, Rate 1\/2 QPSK: 150 ms average)\u003c\/li\u003e\n\u003cli\u003eAutomatic Uplink Power Control (AUPC)\u003c\/li\u003e\n\u003cli\u003eEmbedded Distant-end Monitor and Control (EDMAC\/EDMAC2)\u003c\/li\u003e\n\u003cli\u003eRedundancy options\u003c\/li\u003e\n\u003cli\u003eCDM-570 \u0026amp; CDM-570-IP: FSK communications to CSAT-5060 or KST-2000A\u003c\/li\u003e\n\u003cli\u003eCDM-570L \u0026amp; CDM-570L-IP: 10 MHz reference for BUC, FSK communications and optional BUC power supply\u003c\/li\u003e\n\u003cli\u003eCDM-570L \u0026amp; CDM-570L-IP: 10 MHz reference and power supply for LNB\u003c\/li\u003e\n\u003cli\u003eOptional, integrated IP Module with 10\/100Base-T Ethernet port (CDM-570-IP and CDM-570L-IP)\n\u003cul\u003e\n\u003cli\u003eStatic IP routing for unicast and multicast\u003c\/li\u003e\n\u003cli\u003eHeader and payload compression for maximum efficiency\u003c\/li\u003e\n\u003cli\u003eIGMP v1 and v2\u003c\/li\u003e\n\u003cli\u003eVLAN capability with 802.1Q compliant QoS\u003c\/li\u003e\n\u003cli\u003eVipersat Management System (VMS) integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCDM-570 PSK DIGITAL SATELLITE MODEM\u003c\/h2\u003e\n\u003cp\u003eThe CDM-570 and the CDM-570L are Comtech EF Data’s entry-level satellite modems that provide industry leading performance and flexibility in a 1 RU package at a very competitive price. Designed to address the market for low-cost terminals, the modems are available with 70\/140 MHz or L-Band IF and EIA-530\/-422, V.35, EIA-232 and G.703 data interfaces. An optional Internet Protocol (IP) Module with 10\/100Base-T Ethernet port is available for IP-centric applications. For cellular backhaul, the CDM-570\/L and CDM-570\/LIP also offer E1 RAN Optimization as an option.\u003c\/p\u003e\n\u003ch3\u003eTURBO PRODUCT CODING\u003c\/h3\u003e\n\u003cp\u003eThe optional Turbo Product Codec delivers significant performance improvement when compared to Viterbi with concatenated Reed-Solomon. It offers increased coding gain, lower decoding delay, and significant bandwidth savings compared to traditional FEC.\u003c\/p\u003e\n\u003ch3\u003eEDMAC \u0026amp; AUPC OPERATION\u003c\/h3\u003e\n\u003cp\u003eThe CDM-570\/L-IP has the ability to monitor and control the distant end of a point-to-point satellite link using EDMAC or EDMAC2. User data is framed and bits are added to pass control, status, and AUPC information. This is transparent to the user.\u003c\/p\u003e\n\u003ch3\u003eFAST FEATURE ENHANCEMENTS\u003c\/h3\u003e\n\u003cp\u003eThe FAST codes make it easy to upgrade the modem capability in the field. New features can be added on site, using FAST access codes purchased from Comtech EF Data that can be entered via the front panel.\u003c\/p\u003e\n\u003ch3\u003eMANAGEMENT\u003c\/h3\u003e\n\u003cp\u003eThe modems support SNMP, web-based and command line interfaces for management. The modems can also be configured and monitored from the front panel, or through the remote M\u0026amp;C port (for non-IP mode of operation). Ten complete RF configurations may be stored in the modem. An event log stores alarm and status information in non-volatile RAM, while the link statistics log stores link performance (Eb\/No and AUPC performance) for monitoring and reporting purposes.\u003c\/p\u003e\n\u003ch3\u003eE1 RAN OPTIMIZATION (POINT-TO-POINT)\u003c\/h3\u003e\n\u003cp\u003eComtech EF Data’s RAN Optimization technology significantly reduces the WAN (satellite) bandwidth required to carry an E1 bearer used for cellular backhaul. It provides the user complete control over the desired level of optimization and link quality. Depending on the traffic profile, typical bandwidth reduction of 30-35% can be achieved with little or no impact to the voice quality. The WAN bandwidth can be reduced by as much as 60% relative to the ingress data rate, allowing users to achieve desired bandwidth savings and voice quality. The CDM-570\/L provides usage statistics to assist with link monitoring. E1 RAN optimization cannot be used simultaneously with the IP Module.\u003c\/p\u003e\n\u003ch3\u003eG.703 CLOCK EXTENSION\u003c\/h3\u003e\n\u003cp\u003eCellular networks require precise synchronization of base stations, which is a challenge when using IP backhaul. Most operators are forced to use GPS-based external equipment for site synchronization. CDM-570\/L-IP offers a G.703 clock extension option that propagates a high stability reference from hub to the remote. This process does not require additional bandwidth.\u003c\/p\u003e\n\u003ch3\u003eIP MODULE\u003c\/h3\u003e\n\u003cp\u003eWith its innovative architecture and support for advanced capabilities, IP Module-equipped versions of the CDM-570\/L allow for efficient IP networking and transport over satellite. The CDM-570\/L-IP supports a wide range of applications and network topologies.\u003c\/p\u003e\n\u003ccenter\u003e\n\u003ctable width=\"850\" class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"400\" align=\"left\"\u003e\n\u003ch3\u003eTYPICAL USERS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnterprise\u003c\/li\u003e\n\u003cli\u003eInternet Service Providers\u003c\/li\u003e\n\u003cli\u003eSatellite Service Providers\u003c\/li\u003e\n\u003cli\u003eOffshore \u0026amp; Maritime\u003c\/li\u003e\n\u003cli\u003eMobile Operators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\n\u003ch3\u003eCOMMON APPLICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCellular Backhaul\u003c\/li\u003e\n\u003cli\u003eCommunications On-the-Move\u003c\/li\u003e\n\u003cli\u003eDisaster Recovery \u0026amp; Emergency Communications\u003c\/li\u003e\n\u003cli\u003eEnterprise\u003c\/li\u003e\n\u003cli\u003eOffshore \u0026amp; Maritime Communications\u003c\/li\u003e\n\u003cli\u003eSatellite News Gathering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/center\u003e\n\u003ch3\u003eCDM-570L REAR PANEL\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_CDM570L_d1.jpg?v=1503561824\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHEADER COMPRESSION OPTION\u003c\/h3\u003e\n\u003cp\u003eConfigurable on a per route basis, header compression reduces the bandwidth required for VoIP by as much as 60%. Example: A G.729 voice codec, operating at 8 kbps, requires 32 kbps bandwidth once encapsulated into an IP\/UDP\/RTP frame. With compression, the same voice call needs only 10.8 kbps total WAN satellite bandwidth. Typical Web\/HTTP traffic can also be reduced by 10% via IP\/TCP header compression.\u003c\/p\u003e\n\u003ch3\u003ePAYLOAD COMPRESSON OPTION\u003c\/h3\u003e\n\u003cp\u003eConfigurable on a per route basis, payload compression can reduce the required satellite bandwidth by up to 40%.\u003c\/p\u003e\n\u003ch3\u003eQUALITY OF SERVICE (QOS) OPTION\u003c\/h3\u003e\n\u003cp\u003eThe modems support multi-level QoS to reduce jitter and latency for real time traffic, provides priority treatment to mission critical applications and allows non-critical traffic to use the remaining bandwidth. Supported modes are:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiffServ – Industry-standard method of providing QoS enabling seamless co-existence in networks that implement DiffServ.\u003c\/li\u003e\n\u003cli\u003eMax\/Priority – Provides eight levels of traffic prioritization with the ability to limit maximum traffic per priority class\u003c\/li\u003e\n\u003cli\u003eMin\/Max – Provides a Committed Information Rate (CIR) to each user defined class of traffic with the ability to allow a higher burstable rate depending on availability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVIPERSAT MANAGEMENT SYSTEM\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDynamic SCPC carrier allocation \u0026amp; true bandwidth-on-demand\u003c\/li\u003e\n\u003cli\u003eUser-defined policies for upstream carrier switching\u003c\/li\u003e\n\u003cli\u003eStar and full mesh capabilities using single hop on-demand\u003c\/li\u003e\n\u003cli\u003eAdvanced switching takes advantage of using other modulation\/forward error correction combinations\u003c\/li\u003e\n\u003cli\u003eGuaranteed bandwidth capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eVMS Network \u0026amp; Bandwidth Management\u003c\/b\u003e\u003cbr\u003eA Vipersat-powered network integrates these advanced modems with a powerful network management tool, the Vipersat Management System (VMS). In addition to the traditional monitoring and control of the CDM-570\/L-IP modems and the CDD-564\/L and CDD-562L demodulators, the VMS allows these devices to share bandwidth, and when needed, switch automatically to a dedicated SCPC channel. In a Vipersat-powered network, the CDM-570\/L-IP modem takes advantage of its fast acquisition demodulation to allow it to operate in a shared mode. Inbound transmissions (from remote to hub) can be switched from a shared Selective Time Division Multiple Access (STDMA) mode to a dedicated Single Carrier Per Channel (SCPC) connection via a variety of user defined policies or triggers. This enables the network to more effectively handle real-time connection-oriented applications and reduces both latency and network congestion. Through VMS, dynamic point-to-point mesh connections can also be established between remotes.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUpstream Switching\u003c\/b\u003e\u003cbr\u003eThrough protocol classification in the remote terminals, the modem initiates automatic switching. VMS establishes dSCPC bandwidth based on policies that can be individually enabled on a per-remote basis, or globally enabled. Policies can be configured for a variety of applications such as VoIP, video (VTC), or based on a load, or via a schedule, Type of Service (ToS), or QoS rules such as IP port or IP address and protocol type. Operators are able to set minimum and maximum data rates for each remote as well as excess data rates for an initial upstream switch.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eVipersat Operation Mode\u003c\/b\u003e\u003cbr\u003eVipersat operation is enabled via a FAST feature code. Networks can easily start off in point-to-point or point-to-multipoint configurations. As the network grows and users wish to take advantage of the bandwidth on-demand savings by implementing a Vipersat network, modems can easily be upgraded to Vipersat mode. Vipersat mode provides for the ability to operate in the following modulation\/FEC rates:\u003c\/p\u003e\n\u003cp\u003eSTDMA - \u003cbr\u003eQPSK, Rate 3\/4 Turbo FEC - all STDMA modes. \u003cbr\u003eData Rate Range: 64 kbps - 4.5 Mbps \u003cbr\u003eBPSK, Rate 5\/16 Turbo FEC - Entry Channel Mode only. \u003cbr\u003eData Rate Range: 32 kbps to 937 kbps.\u003c\/p\u003e\n\u003cp\u003eSCPC - \u003cbr\u003eAll Turbo Product Code FEC rates as detailed in the technical specifications\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_specs\"\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eCDM-570\/L \u0026amp; CDM-570\/L-IP Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003eCDM-570 \u0026amp; CDM-570-IP: 50 to 90 or 100 to 180 MHz, 100 Hz resolution\u003cbr\u003eCDM-570L \u0026amp; CDM-570L-IP: 950 to 2000 MHz, 100 Hz resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Interfaces\u003c\/td\u003e\n\u003ctd\u003eEIA-422\/-530 DCE, V.35 DCE, Sync EIA-232, 10\/100Base-T Ethernet (option), G.703 T1 balanced (option), G.703 E1 balanced or unbalanced (option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate Range (See user manual for details)\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 9.98 Mbps (depending on modulation, FEC and framing), 1 bps step with fully independent TX and RX rates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eModulation \u0026amp; FEC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eData Rate Range\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\/16 BPSK TPC\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 0.937 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21\/44 BPSK TPC\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 1.430 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\/2 BPSK\u003c\/td\u003e\n\u003ctd\u003e2.4 kbps to 1.500 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\/2 QPSK\/OQPSK\u003c\/td\u003e\n\u003ctd\u003e4.8 kbps to 3.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\/4 QPSK\/OQPSK\u003c\/td\u003e\n\u003ctd\u003e7.2 kbps to 4.500 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\/8 QPSK\/OQPSK\u003c\/td\u003e\n\u003ctd\u003e8.4 kbps to 5.250 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\/3 8-PSK TCM\u003c\/td\u003e\n\u003ctd\u003e8.7 kbps to 4.400 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21\/44 QPSK\/OQPSK TPC\u003c\/td\u003e\n\u003ctd\u003e4.8 kbps to 2.860 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\/4 QPSK\/OQPSK TPC\u003c\/td\u003e\n\u003ctd\u003e7.2 kbps to 4.500 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\/8 QPSK\/OQPSK TPC\u003c\/td\u003e\n\u003ctd\u003e8.4 kbps to 5.250 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.95 QPSK\/OQPSK TPC\u003c\/td\u003e\n\u003ctd\u003e9.1 kbps to 5.666 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\/4 8-PSK\/8-QAM TPC\u003c\/td\u003e\n\u003ctd\u003e10.8 kbps to 6.750 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\/8 8-PSK\/8-QAM TPC\u003c\/td\u003e\n\u003ctd\u003e13.6 kbps to 7.875 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.95 8-PSK\/8-QAM TPC\u003c\/td\u003e\n\u003ctd\u003e15.3 kbps to 8.500 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\/4 16-QAM TPC\u003c\/td\u003e\n\u003ctd\u003e14.4 kbps to 9.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\/8 16-QAM TPC\u003c\/td\u003e\n\u003ctd\u003e16.8 kbps to 9.980 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUncoded BPSK\u003c\/td\u003e\n\u003ctd\u003e4.8 kbps to 3.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUncoded QPSK\/OQPSK\u003c\/td\u003e\n\u003ctd\u003e9.6 kbps to 5.000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eNote: Data rate specifications reflect CDM-570\/L or CDM-570\/L-IP modem operating in non-Vipersat mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrambling\u003c\/td\u003e\n\u003ctd\u003eMode dependent – ITU V.35, or proprietary externally synchronized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eFEC Options\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViterbi\u003c\/td\u003e\n\u003ctd\u003eRate 1\/2 BPSK, QPSK\/OQPSK\u003cbr\u003eRate 3\/4 and 7\/8 QPSK\/OQPSK and 16-QAM w\/RS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTCM\u003c\/td\u003e\n\u003ctd\u003e8-PSK 2\/3 (Closed network – not IESS-310)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo Product Coding\u003c\/td\u003e\n\u003ctd\u003eRate 21\/44 BPSK, 5\/16 BPSK,\u003cbr\u003eRate 21\/44 QPSK\/OQPSK\u003cbr\u003eRate 3\/4 and Rate 7\/8 QPSK\/OQPSK, 8-PSK\/8-QAM and 16-QAM\u003cbr\u003eRate 0.95 QPSK\/OQPSK and 8-PSK\/8-QAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReed-Solomon\u003c\/td\u003e\n\u003ctd\u003eProprietary 220\/200 and 200\/180 modes available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUncoded\u003c\/td\u003e\n\u003ctd\u003eBPSK, QPSK\/OQPSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u0026amp;C Interface\u003c\/td\u003e\n\u003ctd\u003eEIA-232, EIA-485 (2- or 4-wire), Ethernet 10\/100Base-T (dependent on operational mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\/Output Impedance\u003c\/td\u003e\n\u003ctd\u003eCDM-570 \u0026amp; CDM-570-IP: matched for 50\/75 Ω, BNC connector\u003cbr\u003eCDM-570L \u0026amp; CDM-570L-IP: transmit and receive 50 Ω, female Type N connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Reference Input\u003c\/td\u003e\n\u003ctd\u003e1, 2, 5, 10 or 20 MHz, BNC connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm C Relays\u003c\/td\u003e\n\u003ctd\u003eTX, RX traffic alarms and unit faults\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eModulator (CDM-570 \u0026amp; CDM-570-IP)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Stability\u003c\/td\u003e\n\u003ctd\u003e±1 ppm, 0º to 50ºC (32º to 122ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e0 to –25 dBm, 0.1 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e± 0.5 dB over frequency and temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Noise\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.75 degrees RMS double-sided, 100 Hz to 1 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Spectrum\/ Filtering\u003c\/td\u003e\n\u003ctd\u003eMeets IESS-308\/-309 power spectral mask\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonics and Spurious\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; -55 dBc\/4 kHz (typically \u0026lt; -60 dBc\/4 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit On\/Off Ratio\u003c\/td\u003e\n\u003ctd\u003e55 dB minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal TX Carrier Off\u003c\/td\u003e\n\u003ctd\u003eBy TTL LOW signal, or RTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX Clock Options\u003c\/td\u003e\n\u003ctd\u003eInternal (SCT), external (TT), loop timing with symmetric or asymmetric operation (data interface dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eModulator (CDM-570L \u0026amp; CDM-570L-IP)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Stability\u003c\/td\u003e\n\u003ctd\u003e±0.06 ppm, 0º to 50ºC (32º to 122ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e0 to –40 dBm, 0.1 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e± 1.0 dB over frequency and temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Noise\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1.2 degrees RMS double-sided, 100 Hz to 1 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Spectrum\/ Filtering\u003c\/td\u003e\n\u003ctd\u003eMeets IESS-308\/-309 power spectral mask\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonics and Spurious\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; -55 dBc\/4 kHz (typically \u0026lt; -60 dBc\/4 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit On\/Off Ratio\u003c\/td\u003e\n\u003ctd\u003e55 dB minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal TX Carrier Off\u003c\/td\u003e\n\u003ctd\u003eBy TTL LOW signal, or RTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX Clock Options\u003c\/td\u003e\n\u003ctd\u003eInternal (SCT), external (TT), loop timing with symmetric or asymmetric operation (data interface dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDemodulator (CDM-570 \u0026amp; CDM-570-IP)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Range\u003c\/td\u003e\n\u003ctd\u003e-30 to -60 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Composite Level\u003c\/td\u003e\n\u003ctd\u003e+35 dBc, up to -5 dBm absolute max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Range\u003c\/td\u003e\n\u003ctd\u003e± 1 to ± 32 kHz, 1 kHz step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Time\u003c\/td\u003e\n\u003ctd\u003eHighly dependent on data rate, FEC rate, and demodulator acquisition range. Example: 120 ms average at 64 kbps, Rate 1\/2 QPSK, ± 10 kHz acquisition sweep range, 6dB Eb\/No\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive Buffer\u003c\/td\u003e\n\u003ctd\u003e512, 1024, 2048, 4096, 8182, or 16384 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive Clock Options\u003c\/td\u003e\n\u003ctd\u003eBuffer disabled (RX satellite), buffer enabled (symmetric or asymmetric operation) (data interface dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Tracking\u003c\/td\u003e\n\u003ctd\u003e± 100 ppm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor Functions\u003c\/td\u003e\n\u003ctd\u003eEb\/No, frequency offset, BER, buffer fill status, RX signal level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDemodulator (CDM-570L \u0026amp; CDM-570L-IP)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Range\u003c\/td\u003e\n\u003ctd\u003e-130 + 10 log symbol rate, dBm (minimum) -90 + 10 log symbol rate, dBm (maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Composite Level\u003c\/td\u003e\n\u003ctd\u003e+40 dBc, up to -10 dBm absolute max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Range\u003c\/td\u003e\n\u003ctd\u003e± 1 to ± 32 kHz, 1 kHz step, symbol rate \u0026lt;= 625 ksps\u003cbr\u003e± 1 to ± 200 kHz, 1 kHz step, symbol rate \u0026gt; 625 ksps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Time\u003c\/td\u003e\n\u003ctd\u003eHighly dependent on data rate, FEC rate, and demodulator acquisition range. Example: 120 ms average at 64 kbps, Rate 1\/2 QPSK, ± 10 kHz acquisition sweep range, 6dB Eb\/No\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive Buffer\u003c\/td\u003e\n\u003ctd\u003e512, 1024, 2048, 4096, 8182, or 16384 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive Clock Options\u003c\/td\u003e\n\u003ctd\u003eBuffer disabled (RX satellite), buffer enabled (symmetric or asymmetric operation) (data interface dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Tracking\u003c\/td\u003e\n\u003ctd\u003e± 100 ppm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor Functions\u003c\/td\u003e\n\u003ctd\u003eEb\/No, frequency offset, BER, buffer fill status, RX signal level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eLow-Noise Block Converter (LNB) Support (CDM-570L \u0026amp; CDM-570L-IP Only)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLNB Voltage\u003c\/td\u003e\n\u003ctd\u003e+13, +18, and +24 VDC @ 500 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLNB Reference\u003c\/td\u003e\n\u003ctd\u003e10 MHz via RX center conductor, -3 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eBlock Up Converter (BUC Support (CDM-570L \u0026amp; CDM-570L-IP Only)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBUC Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC, 90 W @ 50°C, 100 W @ 30°C (internally fitted option) 48 VDC, 150 W @ 50°C, 180 W @ 30°C (internally fitted option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBUC Reference\u003c\/td\u003e\n\u003ctd\u003e10 MHz via TX center conductor, 0 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFSK Support\u003c\/td\u003e\n\u003ctd\u003eVia TX center conductor with FSK BUCs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEnvironmental \u0026amp; Physical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e Operating\u003cbr\u003e Storage\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e0 to 50ºC (32 to 122ºF)\u003cbr\u003e-25 to 85ºC (-13 to 185ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e100 to 240 VAC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003cbr\u003e(See Manual)\u003c\/td\u003e\n\u003ctd\u003eCDM-570: 29 W typical (32 W max.)\u003cbr\u003eCDM-570-IP: 37 W typical\u003cbr\u003eCDM-570L: 29 W typical (32 W max.) w\/o BUC\u003cbr\u003eCDM-570L-IP: 37 W typical w\/o BUC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003cbr\u003e(height x width x depth)\u003c\/td\u003e\n\u003ctd\u003eCDM-570-IP: 1.75” x 19” x 12”\u003cbr\u003e(4.4 x 48.3 x 30.5 cm)\u003cbr\u003eCDM-570L-IP: 1.75” x 19” x 16”\u003cbr\u003e(4.4 x 48.3 x 40.6 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eCDM-570 \u0026amp; CDM-570-IP: 6 lbs (2.7 kg)\u003cbr\u003eCDM-570L: 7 lbs (3.2 kg) (without BUC P\/S)\u003cbr\u003eCDM-570L \u0026amp; CDM-570L-IP: 16 lbs (7.2 kg) including 150 W BUC power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOperations \u0026amp; Maintenance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration and Management\u003c\/td\u003e\n\u003ctd\u003eFront panel\u003cbr\u003eRemote port – EIA-232 or EIA-485 (2- or 4-wire)\u003cbr\u003eSNMP with MIB II and private, modem-specific MIB\u003cbr\u003eTelnet\u003cbr\u003eWeb browser (HTTP)\u003cbr\u003eConsole interface (EIA-232, RJ-12 connector)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware\/firmware upgrade via FTP\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP traffic statistics\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFaults and alarms\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration backup and restoral\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eAccessories\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRS-170A\u003c\/td\u003e\n\u003ctd\u003eCDM-570L \u0026amp; CDM-570L-IP: 1:1 Modem Redundancy IF Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRS-180\u003c\/td\u003e\n\u003ctd\u003eCDM-570 \u0026amp; CDM-570-IP: 1:1 Modem Redundancy IF Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRS-280\u003c\/td\u003e\n\u003ctd\u003eCDM-570: 1:N Modem Redundancy IF Switch Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRS-280L\u003c\/td\u003e\n\u003ctd\u003eCDM-570L: 1:N Modem Redundancy IF Switch Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRS-300\u003c\/td\u003e\n\u003ctd\u003eCDM-570 \u0026amp; CDM-570L: 1:10 Modem Redundancy Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eRegulatory\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Mark\u003c\/td\u003e\n\u003ctd\u003eEMC, Safety (CDM-570 \u0026amp; CDM-570-IP)\u003cbr\u003eEN55022 Class B (Emissions)\u003cbr\u003eEN50082-1 Part 1 (Immunity)\u003cbr\u003eEN60950 (Safety) (CDM-570L \u0026amp; CDM-570L-IP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFCC Approval\u003c\/td\u003e\n\u003ctd\u003eFCC Part 15 Class B (CDM-570L \u0026amp; CDM-570L-IP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eAvailable Options\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHow Enabled\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eOption\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003eVariable rate to 2.048 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003eVariable rate to 5 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003eVariable rate to 9.98 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003e8-PSK, 8-QAM modulation (8-QAM with TPC only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003e16-QAM modulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003eG.703 clock extension (requires G.703 E1\/T1 interface option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eG.703 E1\/T1 interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eReed-Solomon Codec board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eTurbo Codec board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eE1 RAN Optimization (Requires G.703 E1\/T1 interface option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003ePower supply, AC input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003ePower supply, -48 VDC input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003e24 VDC, 90 W @ 50°C (100 W @ 30°C) BUC power supply, AC input or -48 VDC input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003e48 VDC, 150 W @ 50°C (180 W @ 30°C) BUC power supply, AC input or - 48 VDC input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eIP Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eNetworking Protocols\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 768 – UDP\u003c\/td\u003e\n\u003ctd\u003eRFC 2045 – MIME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 791 – IP\u003c\/td\u003e\n\u003ctd\u003eRFC 2236 – IGMP v2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 792 – ICMP\u003c\/td\u003e\n\u003ctd\u003eRFC 2474 – Diffserv\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 793 – TCP\u003c\/td\u003e\n\u003ctd\u003eRFC 2475 – Diffserv\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 826 – ARP\u003c\/td\u003e\n\u003ctd\u003eRFC 2578 – SMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 856 – Telnet\u003c\/td\u003e\n\u003ctd\u003eRFC 2597 – AF PHB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 862 – Ping\u003c\/td\u003e\n\u003ctd\u003eRFC 2598 – Expedite Forwarding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 894 – IP\u003c\/td\u003e\n\u003ctd\u003eRFC 2616 – HTTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 959 – FTP\u003c\/td\u003e\n\u003ctd\u003eRFC 2821 – SMTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 1112 – IP Multicast\u003c\/td\u003e\n\u003ctd\u003eRFC 3412 – SNMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 1213 – SNMP MIB II\u003c\/td\u003e\n\u003ctd\u003eRFC 3416 – SNMPv2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC 1812 – IPv4 Routers\u003c\/td\u003e\n\u003ctd\u003eRFC 3418 – SNMP MIB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_support\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_CDM-570_satellite_modem.pdf?6798288513869203160\" target=\"_blank\" title=\"Comtech CDM-570\/L \u0026amp; CDM-570\/L-IP Satellite Modem\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech CDM-570\/L \u0026amp; CDM-570\/L-IP Satellite Modem\u003c\/strong\u003e\u003c\/a\u003e \u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_CDM570IPEN.pdf?3853033906475777155\" target=\"_blank\" title=\"Comtech EF Data CDM-570\/L-IPEN IP Centric Satellite Modems with Encryption Datasheet\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data CDM-570\/L-IPEN IP Centric Satellite Modems with Encryption Datasheet\u003c\/strong\u003e\u003c\/a\u003e \u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Vipersat.pdf?1696096185984050721\" target=\"_blank\" title=\"Vipersat Management System Datasheet \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eVipersat Management System Datasheet\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/CDM570_CDM570L_manual.pdf?1537131602946490376\" target=\"_blank\" title=\"Vipersat CDM-570 and CDM-570L Satellite Network Modem Router User Guide \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eVipersat CDM-570 and CDM-570L Satellite Network Modem Router User Guide\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Vipersat_user-guide.pdf?2165975884827164798\" target=\"_blank\" title=\"Vipersat Management System User Guide \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eVipersat Management System User Guide\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_Modem_Comparison.pdf?6078718630737420925\" target=\"_blank\" title=\"Comtech EF Data Satellite Modem Product Comparison Guide \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data Satellite Modem Product Comparison Guide\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_Broadcast_SNG.pdf?18062473421466567888\" target=\"_blank\" title=\"Optimizing Communications for Broadcast \u0026amp; SNG \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eOptimizing Communications for Broadcast \u0026amp; SNG\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_Offshore_Solutions.pdf?51994002618075333\" target=\"_blank\" title=\"Optimizing Communications for Offshore Oil \u0026amp; Gas\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eOptimizing Communications for Offshore Oil \u0026amp; Gas\u003c\/strong\u003e\u003c\/a\u003e \u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_RAN_Optimization.pdf?1304341320324913067\" target=\"_blank\" title=\"E1 RAN Optimization Feature Overview \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eE1 RAN Optimization Feature Overview\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_Maritime_Network_Solutions_WP.pdf?16166347302240271263\" target=\"_blank\" title=\"Comtech EF Data Maritime Network Solutions \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data Maritime Network Solutions\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_SatBased_IP_Networks_WP.pdf?13838834879539585896\" target=\"_blank\" title=\"Solutions for Flexible, Efficient and Secure Satellite-based IP Networks\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eSolutions for Flexible, Efficient and Secure Satellite-based IP Networks\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e"}
Comtech EF Data CDM-625A Advanced Satellite Modem
L-Band Modems
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{"id":3946192769,"title":"Comtech EF Data CDM-625A Advanced Satellite Modem","handle":"comtech-ef-data-cdm-625a-advanced-satellite-modem","description":"\u003cdiv role=\"tabpanel\" class=\"tab-pane active\" id=\"tab_detail\"\u003e\n\u003ch2\u003eCOMTECH CDM-625A ADVANCED SATELLITE MODEM\u003c\/h2\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003eCDM-625A TYPICAL USERS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMobile Network Operators\u003c\/li\u003e\n\u003cli\u003eTelecom Operators\u003c\/li\u003e\n\u003cli\u003eSatellite Service Providers\u003c\/li\u003e\n\u003cli\u003eGovernment \u0026amp; Military\u003c\/li\u003e\n\u003cli\u003eEnterprise\u003c\/li\u003e\n\u003cli\u003eOffshore\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan\u003e \u003c\/span\u003e\n\u003ch3\u003eCOMMON APPLICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMobile Backhaul\u003c\/li\u003e\n\u003cli\u003eG.703 Trunking\u003c\/li\u003e\n\u003cli\u003eIP Trunking\u003c\/li\u003e\n\u003cli\u003eOffshore \u0026amp; Maritime Communications\u003c\/li\u003e\n\u003cli\u003eEnterprise\u003c\/li\u003e\n\u003cli\u003eCommunications on-the-Move\u003c\/li\u003e\n\u003cli\u003eSatellite News Gathering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/CDM-625A-d1.jpg?v=1503734005\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_specs\"\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eCDM-625A Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e18 kbps to 25 Mbps, in 1 bps steps (modulation, FEC \u0026amp; data interface dependant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSymbol Rate\u003c\/td\u003e\n\u003ctd\u003e18 ksps to 12.5 Msps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd\u003e50 – 180 MHz (standard) and 950 – 2250 MHz (option) 100 Hz resolution, independent TX and RX operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMajor Operating Modes\u003cbr\u003e(See User Manual For Details)\u003c\/td\u003e\n\u003ctd\u003eOpen network, per IESS-308 \/ 309 \/ 310 \/ 314 transparent, closed network per IESS-315\u003cbr\u003eLDPC \/ TPC Codec (option)\u003cbr\u003eVersaFEC Codec (option) with ACM or Constant Coding \u0026amp; Modulation (CCM) EDMAC Framed with\/without AUPC\u003cbr\u003eRS Outer Codec\u003cbr\u003eHigh rate ESC \/ Enhanced ESC (ESC++)\u003cbr\u003eDrop \u0026amp; insert (D\u0026amp;I) \/Enhanced D\u0026amp;I++ (option)\u003cbr\u003eQuad E1 drop \u0026amp; insert (QDI) (option)\u003cbr\u003eDoubleTalk Carrier-in-Carrier (option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFEC \u0026amp; Modulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eUncoded BPSK\/QPSK\/OQPSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViterbi: k=7, per IESS-308\/309\u003c\/td\u003e\n\u003ctd\u003eRate 1\/2 BPSK\/QPSK\/OQPSK\u003cbr\u003eRate 3\/4 QPSK\/OQPSK\u003cbr\u003eRate 7\/8 QPSK\/OQPSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViterbi with Reed Solomon\u003c\/td\u003e\n\u003ctd\u003eRate 3\/4 16-QAM\u003cbr\u003eRate 7\/8 16-QAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSequential\u003c\/td\u003e\n\u003ctd\u003eSee CDM-625A user manual for details\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReed Solomon\u003c\/td\u003e\n\u003ctd\u003eOpen network and closed network modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTCM (Per IESS-310)\u003c\/td\u003e\n\u003ctd\u003e8PSK\/TCM Rate 2\/3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated LDPC and TPC (2nd Gen) Codec (Optional Plug-in Module)\u003c\/td\u003e\n\u003ctd\u003eLDPC Code Rates\u003cbr\u003eRate 1\/2 BPSK\/QPSK\/OQPSK\u003cbr\u003eRate 2\/3 QPSK\/OQPSK\/8PSK\/8-QAM\u003cbr\u003eRate 3\/4 QPSK\/OQPSK\/8PSK\/8-QAM\/16-QAM\u003cbr\u003eTPC Code Rates\u003cbr\u003eRate 5\/16 BPSK\u003cbr\u003eRate 21\/44 BPSK\/QPSK\/OQPSK\u003cbr\u003eRate 3\/4 QPSK\/OQPSK\/8PSK\/8-QAM\/16-QAM\u003cbr\u003eRate 7\/8 QPSK\/OQPSK\/8PSK\/8-QAM\/16-QAM\u003cbr\u003eRate 0.95 QPSK\/OQPSK\/8PSK\/8-QAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFEC Codec (Option)\u003c\/td\u003e\n\u003ctd\u003eBPSK Rate 0.488\u003cbr\u003eQPSK Rate 0.533, 0.631, 0.706, 0.803\u003cbr\u003e8-QAM Rate 0.576 (ECCM), 0.642, 0.711, 0.780\u003cbr\u003e16-QAM Rate 0.644 (ECCM), 0.731, 0.780, 0.829, 0.853\u003cbr\u003eBPSK 0.493 (ULL)\u003cbr\u003eQPSK 0.493, 0.654, 0.734 (ULL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFEC-2 Codec (Option)\u003c\/td\u003e\n\u003ctd\u003eLong Block:\u003cbr\u003eBPSK Rate 0.489\u003cbr\u003eQPSK Rate 0.489, 0.537, 0.586, 0.611, 0.635, 0.660, 0.684, 0.733\u003cbr\u003e8-QARY Rate 0.521, 0.537, 0.562, 0.586, 0.611, 0.635, 0.660, 0.684, 0.708, 0.733\u003cbr\u003e16-QARY Rate 0.586, 0.611, 0.635, 0.660, 0.684, 0.708, 0.733, 0.757, 0.782\u003cbr\u003e32-ARY Rate 0.660, 0.684, 0.708, 0.733, 0.757, 0.782, 0.801, 0.831, 0.855, 0.879\u003cbr\u003e\u003cbr\u003eShort Block:\u003cbr\u003eBPSK Rate 0.489\u003cbr\u003eQPSK Rate 0.489, 0.537, 0.586, 0.611, 0.635, 0.660, 0.684, 0.733\u003cbr\u003e8-QARY Rate 0.521, 0.537, 0.562, 0.586, 0.611, 0.635, 0.660, 0.684, 0.708, 0.733\u003cbr\u003e16-QARY Rate 0.586, 0.611, 0.635, 0.660, 0.684, 0.708, 0.733, 0.757, 0.782\u003cbr\u003e32-ARY Rate 0.660, 0.684, 0.708, 0.733, 0.757, 0.782, 0.801, 0.831,\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrambling\u003c\/td\u003e\n\u003ctd\u003eIDR Mode, no RS, - per ITU V.35 (Intelsat variant)\u003cbr\u003eIBS mode, no RS - per IESS-309, externally frame synchronized\u003cbr\u003eTransparent Closed Network mode, no RS or Turbo coding - per ITU V.35 (Intelsat variant)\u003cbr\u003eEDMAC mode, no RS coding - externally frame synchronized - proprietary\u003cbr\u003eTurbo Product Code\/LDPC\/VersaFEC modes - externally frame synchronized - proprietary\u003cbr\u003eAll RS modes - externally frame synchronized per IESS-308\/309\/310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManagement\u003c\/td\u003e\n\u003ctd\u003e10\/100Base-T Ethernet with SNMP, HTTP and Telnet support, EIA-232, EIA-485 (2- or 4-wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm C Relays\u003c\/td\u003e\n\u003ctd\u003eHardware fault, RX and TX traffic alarms, open network backward alarms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Reference\u003cbr\u003e(Input OR Output)\u003c\/td\u003e\n\u003ctd\u003eBNC connector\u003cbr\u003eInput: 1, 2, 5, or 10 MHz, -6 dBm to +10 dBm, 50 Ω\/75 Ω (nominal)\u003cbr\u003eOutput: 10 MHz, 2.7 V peak-to-peak ± 0.4 V, low impedance output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEIA-422\/-530 DCE , Up to 14 Mbps\u003c\/td\u003e\n\u003ctd\u003e25-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV.35 DCE , Up to 14 Mbps\u003c\/td\u003e\n\u003ctd\u003e25-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVDS Serial , Up to 25 Mbps\u003c\/td\u003e\n\u003ctd\u003e25-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHSSI Serial , Up to 25 Mbps\u003c\/td\u003e\n\u003ctd\u003e25-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG.703 T1, 1.544 Mbps (Balanced 100 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female) or BNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG.703 T2, 6.312 Mbps (Unbalanced 75 Ω or balanced 110 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female) or BNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG.703 E1, 2.048 Mbps (Unbalanced 75 Ω or balanced 120 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female) or BNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG.703 E2, 8.448 Mbps (Unbalanced 75 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female) or BNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASI , Up to 25 Mbps\u003c\/td\u003e\n\u003ctd\u003eBNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional 2.048 Mbps E1 Ports for Quad-E1 (Balanced 120 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverhead Data\u003c\/td\u003e\n\u003ctd\u003e44-pin High-density D-sub (male)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModem Alarms\u003c\/td\u003e\n\u003ctd\u003e15-pin D-sub (male)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4-port 10\/100Base-T Managed Ethernet Switch\u003cbr\u003e(Optional Packet Processor Available)\u003c\/td\u003e\n\u003ctd\u003e4 x RJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eModulator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Stability\u003c\/td\u003e\n\u003ctd\u003e± 0.06 ppm (± 6 x 10\u003csup\u003e-8\u003c\/sup\u003e), 0° to 50°C (32° to 122°F) with internal reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit Filtering\u003c\/td\u003e\n\u003ctd\u003ePer IESS-308\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha (Rolloff)\u003c\/td\u003e\n\u003ctd\u003e5%, 10%, 15%, 20%, 25%, 35%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonics and Spurious\u003c\/td\u003e\n\u003ctd\u003eBetter than -60 dBc\/4 kHz (typically \u0026lt;-65 dBc\/4kHz)\u003cbr\u003eMeasured from 1 to 500 MHz (50-180 MHz band)\u003cbr\u003eMeasured F\u003csub\u003e0\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e± 500 MHz (950-2250 MHz band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit On\/Off Ratio\u003c\/td\u003e\n\u003ctd\u003e-60 dBc minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Phase Noise (dB\/Hz - Freq. Offset)\u003cbr\u003e\u0026lt; 0.480° rms double sided, 100 Hz to 1 MHz\u003cbr\u003e(Minimum 16 dB better overall than the Intelsat\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eIESS-308\/309 requirements)\u003c\/td\u003e\n\u003ctd\u003e-63.0 dB\/Hz - 100 Hz\u003cbr\u003e-73.0 dB\/Hz - 1 kHz\u003cbr\u003e-83.0 dB\/Hz - 10 kHz\u003cbr\u003e-93.0 dB\/Hz - 100 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFundamental AC line spurious is -42 dBc or lower The sum of all other single sideband spurious, from 0 to 0.75 x symbol rate, is -48 dBc or lower\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz: 0 to -25 dBm, 0.1 dB steps\u003cbr\u003e950-2250 MHz: 0 to -40 dBm, 0.1 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Accuracy\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz:\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e± 0.5 dB over frequency, data rate, modulation type and temperature range of 15 to 35° C\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e± 0.8 dB over frequency, data rate, modulation type and temperature range of 0 to 50° C\u003cbr\u003e950-2250 MHz:\u003cbr\u003e± 0.7 dB over frequency, data rate, modulation type and temperature range of 15 to 35° C\u003cbr\u003e± 1.0 dB over frequency, data rate, modulation type and temperature range of 0 to 50° C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance \u0026amp; Return Loss\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz: 50 Ω\/75 Ω, 16 dB minimum return loss (18 dB typical), BNC connector\u003cbr\u003e950-2250 MHz: 50 Ω, 19 dB minimum return loss (21 dB typical), Type-N connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClocking Options\u003c\/td\u003e\n\u003ctd\u003eInternal, ± 0.06 ppm (SCT)\u003cbr\u003eExternal, locking over a ± 100 ppm range (TT)\u003cbr\u003eLoop timing (RX satellite clock) – supports asymmetric operation\u003cbr\u003eExternal clock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal TX Carrier Off\u003c\/td\u003e\n\u003ctd\u003eBy TTL ‘low’ signal or external contact closure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBUC Reference (10 MHz)\u003c\/td\u003e\n\u003ctd\u003eVia TX IF center conductor, 10.0 MHz ± 0.06 ppm (with internal reference), selectable on\/off, 0.0 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBUC Power Supply (HW Option)\u003c\/td\u003e\n\u003ctd\u003e24 VDC, 4.17 Amps max., 90 W @ 50° C 48 VDC, 3.125 Amps max., 150 W @ 50° C (180 W @ 30° C)\u003cbr\u003eSupplied through TX IF center conductor and selectable on\/off via M\u0026amp;C control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDemodulator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Range, Desired Carrier\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz: -105 + 10 log (symbol rate) to -70 + 10 log (symbol rate) dBm\u003cbr\u003e950-2250 MHz: -130 + 10 log (symbol rate) to -80 + 10 log (symbol rate) dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Composite Operating Level\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz: 94 – 10 log (symbol rate, desired carrier) dBc, +10 dBm max., with the additional requirement that within ± 10 MHz of the desired carrier the composite power is ≤ +30 dBc\u003cbr\u003e950-2250 MHz: 102 – 10 log (symbol rate, desired carrier) dBc, +10 dBm max., with the additional requirement that within ± 10 MHz of the desired carrier the composite power is ≤ +30 dBc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsolute Maximum\u003c\/td\u003e\n\u003ctd\u003e+20 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdaptive Equalizer\u003c\/td\u003e\n\u003ctd\u003e5-tap design, selectable on\/off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Range\u003c\/td\u003e\n\u003ctd\u003eProgrammable in 1kHz increments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBelow 64 ksymbols\/sec\u003c\/td\u003e\n\u003ctd\u003e± 1 kHz to ± (Rs\/2) kHz, where Rs = symbol rate in ksymbols\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBetween 64 and 389 ksymbols\/sec\u003c\/td\u003e\n\u003ctd\u003e± 1 kHz to ± 32 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbove 389 ksymbols\/sec\u003c\/td\u003e\n\u003ctd\u003e± 1 kHz to ± (0.1 * Rs) kHz, up to a maximum of ± 200 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Time\u003c\/td\u003e\n\u003ctd\u003eHighly dependent on data rate, FEC rate, and demodulator acquisition range. E.g. 120 ms average at 64 kbps, R1\/2 QPSK, ± 10 kHz acquisition sweep range, 6 dB Eb\/No\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlesiochronous\/ Doppler Buffer\u003c\/td\u003e\n\u003ctd\u003eSelectable from 64 to 262,144 bits, in 16-bit steps (Additional limitations for G.704 frame boundaries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive Clock\u003c\/td\u003e\n\u003ctd\u003eRX satellite, TX terrestrial, external reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Tracking\u003c\/td\u003e\n\u003ctd\u003e± 100 ppm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLNB Reference (10 MHz)\u003c\/td\u003e\n\u003ctd\u003eVia RX IF center conductor, 10.0 MHz ± 0.06 ppm (with internal reference), selectable on\/off, -3.0 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLNB Voltage\u003c\/td\u003e\n\u003ctd\u003eSelectable on\/off, 13 VDC, 18 VDC per DiSEq 4.2 and 24 VDC at 500 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor Functions\u003c\/td\u003e\n\u003ctd\u003eEb\/N0 estimate, corrected BER, frequency offset, buffer fill state, receive signal level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDoubleTalk Carrier-in-Carrier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelay Range\u003c\/td\u003e\n\u003ctd\u003e0 to 330 ms \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Spectral Density Ratio\u003cbr\u003e(Interferer to Desired)\u003c\/td\u003e\n\u003ctd\u003eBSPK\/QPSK\/8PSK\/8-QAM: –7 dB to +11 dB\u003cbr\u003e16-QAM: -7 dB to +7 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Symbol Rate Ratio\u003c\/td\u003e\n\u003ctd\u003e3:1 (TX:RX or RX:TX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEb\/No Degradation\u003c\/td\u003e\n\u003ctd\u003e0 dB Power Spectral Density Ratio\u003cbr\u003eBPSK\/QPSK\/OQPSK: 0.3 dB\u003cbr\u003e8-QAM: 0.4 dB\u003cbr\u003e8PSK: 0.5 dB\u003cbr\u003e8-ARY: 0.4 dB\u003cbr\u003e16-QAM: 0.6 dB\u003cbr\u003e16-ARY: 0.6 dB\u003cbr\u003e32-ARY: 0.6 dB\u003cbr\u003e+10 dB power spectral density ratio\u003cbr\u003eAdditional 0.3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSatellite Restrictions\u003c\/td\u003e\n\u003ctd\u003eSatellite in “loop-back” mode (i.e., the transmit station can receive itself)\u003cbr\u003e“Non-processing” satellite (i.e., does not demodulate or remodulate the signal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEnvironmental and Physical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eOperating: 0 to 50°C (32 to 122°F)\u003cbr\u003eStorage: -25 to 85°C (-13 to 185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e100 – 240 VAC, +6%\/-10%, 50\/60 Hz, auto sensing\u003cbr\u003e-24 VDC (HW option) -48 VDC (HW option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (1RU) (height x width x depth)\u003c\/td\u003e\n\u003ctd\u003e1.75” x 19.0” x 17.65” (4.4 x 48 x 44.8 cm) approximate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10.8 lbs (4.9 kg) maximum, with all option modules and 48 VDC BUC power supply installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Mark\u003c\/td\u003e\n\u003ctd\u003eEN 301 489-1 (ERM)\u003cbr\u003eEN55022 (Emissions)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN55024 (Immunity)\u003cbr\u003eEN 61000‐3‐2\u003cbr\u003eEN 61000‐3‐3\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN60950 (Safety)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFCC\u003c\/td\u003e\n\u003ctd\u003eFCC Part 15, Subpart B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_support\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech-CDM625A.pdf?18107753558965979382\" target=\"_blank\" title=\"Comtech EF Data CDM-625A Advanced Satellite Modem Datasheet \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data CDM-625A Advanced Satellite Modem Datasheet\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_CDM625A_manual.pdf?1766706853794490690\" target=\"_blank\" title=\"Comtech EF Data CDM-625A Advanced Satellite Modem Manual \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data CDM-625A Advanced Satellite Modem Manual\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_versafec2.pdf?10788180996618118935\" target=\"_blank\" title=\"Comtech EF Data VersaFec2 Datasheet\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data VersaFec2 Datasheet\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e","published_at":"2016-01-23T02:22:00-08:00","created_at":"2016-01-23T02:30:16-08:00","vendor":"Comtech EF Data","type":"L-Band Modems","tags":["Brands_Comtech EF Data","cdm-625a","comtech ef data","l-band modems","scpc modem","scpc-scpc"],"price":100,"price_min":100,"price_max":100,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":11477421953,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CDM-625A","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Comtech EF Data CDM-625A Advanced Satellite Modem","public_title":null,"options":["Default Title"],"price":100,"weight":8000,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"CDM-625A"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-625_lg.jpg?v=1453622255","\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-625_d1.jpg?v=1453622391"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-625_lg.jpg?v=1453622255","options":["Title"],"media":[{"alt":"Comtech EF Data CDM-625A Advanced Satellite Modem","id":97550499894,"position":1,"preview_image":{"aspect_ratio":1.117,"height":487,"width":544,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-625_lg.jpg?v=1568796766"},"aspect_ratio":1.117,"height":487,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-625_lg.jpg?v=1568796766","width":544},{"alt":"Comtech EF Data CDM-625A Advanced Satellite Modem","id":97550532662,"position":2,"preview_image":{"aspect_ratio":1.117,"height":487,"width":544,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-625_d1.jpg?v=1568796766"},"aspect_ratio":1.117,"height":487,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-625_d1.jpg?v=1568796766","width":544}],"content":"\u003cdiv role=\"tabpanel\" class=\"tab-pane active\" id=\"tab_detail\"\u003e\n\u003ch2\u003eCOMTECH CDM-625A ADVANCED SATELLITE MODEM\u003c\/h2\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003eCDM-625A TYPICAL USERS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMobile Network Operators\u003c\/li\u003e\n\u003cli\u003eTelecom Operators\u003c\/li\u003e\n\u003cli\u003eSatellite Service Providers\u003c\/li\u003e\n\u003cli\u003eGovernment \u0026amp; Military\u003c\/li\u003e\n\u003cli\u003eEnterprise\u003c\/li\u003e\n\u003cli\u003eOffshore\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan\u003e \u003c\/span\u003e\n\u003ch3\u003eCOMMON APPLICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMobile Backhaul\u003c\/li\u003e\n\u003cli\u003eG.703 Trunking\u003c\/li\u003e\n\u003cli\u003eIP Trunking\u003c\/li\u003e\n\u003cli\u003eOffshore \u0026amp; Maritime Communications\u003c\/li\u003e\n\u003cli\u003eEnterprise\u003c\/li\u003e\n\u003cli\u003eCommunications on-the-Move\u003c\/li\u003e\n\u003cli\u003eSatellite News Gathering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/CDM-625A-d1.jpg?v=1503734005\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_specs\"\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eCDM-625A Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e18 kbps to 25 Mbps, in 1 bps steps (modulation, FEC \u0026amp; data interface dependant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSymbol Rate\u003c\/td\u003e\n\u003ctd\u003e18 ksps to 12.5 Msps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd\u003e50 – 180 MHz (standard) and 950 – 2250 MHz (option) 100 Hz resolution, independent TX and RX operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMajor Operating Modes\u003cbr\u003e(See User Manual For Details)\u003c\/td\u003e\n\u003ctd\u003eOpen network, per IESS-308 \/ 309 \/ 310 \/ 314 transparent, closed network per IESS-315\u003cbr\u003eLDPC \/ TPC Codec (option)\u003cbr\u003eVersaFEC Codec (option) with ACM or Constant Coding \u0026amp; Modulation (CCM) EDMAC Framed with\/without AUPC\u003cbr\u003eRS Outer Codec\u003cbr\u003eHigh rate ESC \/ Enhanced ESC (ESC++)\u003cbr\u003eDrop \u0026amp; insert (D\u0026amp;I) \/Enhanced D\u0026amp;I++ (option)\u003cbr\u003eQuad E1 drop \u0026amp; insert (QDI) (option)\u003cbr\u003eDoubleTalk Carrier-in-Carrier (option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFEC \u0026amp; Modulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eUncoded BPSK\/QPSK\/OQPSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViterbi: k=7, per IESS-308\/309\u003c\/td\u003e\n\u003ctd\u003eRate 1\/2 BPSK\/QPSK\/OQPSK\u003cbr\u003eRate 3\/4 QPSK\/OQPSK\u003cbr\u003eRate 7\/8 QPSK\/OQPSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViterbi with Reed Solomon\u003c\/td\u003e\n\u003ctd\u003eRate 3\/4 16-QAM\u003cbr\u003eRate 7\/8 16-QAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSequential\u003c\/td\u003e\n\u003ctd\u003eSee CDM-625A user manual for details\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReed Solomon\u003c\/td\u003e\n\u003ctd\u003eOpen network and closed network modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTCM (Per IESS-310)\u003c\/td\u003e\n\u003ctd\u003e8PSK\/TCM Rate 2\/3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated LDPC and TPC (2nd Gen) Codec (Optional Plug-in Module)\u003c\/td\u003e\n\u003ctd\u003eLDPC Code Rates\u003cbr\u003eRate 1\/2 BPSK\/QPSK\/OQPSK\u003cbr\u003eRate 2\/3 QPSK\/OQPSK\/8PSK\/8-QAM\u003cbr\u003eRate 3\/4 QPSK\/OQPSK\/8PSK\/8-QAM\/16-QAM\u003cbr\u003eTPC Code Rates\u003cbr\u003eRate 5\/16 BPSK\u003cbr\u003eRate 21\/44 BPSK\/QPSK\/OQPSK\u003cbr\u003eRate 3\/4 QPSK\/OQPSK\/8PSK\/8-QAM\/16-QAM\u003cbr\u003eRate 7\/8 QPSK\/OQPSK\/8PSK\/8-QAM\/16-QAM\u003cbr\u003eRate 0.95 QPSK\/OQPSK\/8PSK\/8-QAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFEC Codec (Option)\u003c\/td\u003e\n\u003ctd\u003eBPSK Rate 0.488\u003cbr\u003eQPSK Rate 0.533, 0.631, 0.706, 0.803\u003cbr\u003e8-QAM Rate 0.576 (ECCM), 0.642, 0.711, 0.780\u003cbr\u003e16-QAM Rate 0.644 (ECCM), 0.731, 0.780, 0.829, 0.853\u003cbr\u003eBPSK 0.493 (ULL)\u003cbr\u003eQPSK 0.493, 0.654, 0.734 (ULL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFEC-2 Codec (Option)\u003c\/td\u003e\n\u003ctd\u003eLong Block:\u003cbr\u003eBPSK Rate 0.489\u003cbr\u003eQPSK Rate 0.489, 0.537, 0.586, 0.611, 0.635, 0.660, 0.684, 0.733\u003cbr\u003e8-QARY Rate 0.521, 0.537, 0.562, 0.586, 0.611, 0.635, 0.660, 0.684, 0.708, 0.733\u003cbr\u003e16-QARY Rate 0.586, 0.611, 0.635, 0.660, 0.684, 0.708, 0.733, 0.757, 0.782\u003cbr\u003e32-ARY Rate 0.660, 0.684, 0.708, 0.733, 0.757, 0.782, 0.801, 0.831, 0.855, 0.879\u003cbr\u003e\u003cbr\u003eShort Block:\u003cbr\u003eBPSK Rate 0.489\u003cbr\u003eQPSK Rate 0.489, 0.537, 0.586, 0.611, 0.635, 0.660, 0.684, 0.733\u003cbr\u003e8-QARY Rate 0.521, 0.537, 0.562, 0.586, 0.611, 0.635, 0.660, 0.684, 0.708, 0.733\u003cbr\u003e16-QARY Rate 0.586, 0.611, 0.635, 0.660, 0.684, 0.708, 0.733, 0.757, 0.782\u003cbr\u003e32-ARY Rate 0.660, 0.684, 0.708, 0.733, 0.757, 0.782, 0.801, 0.831,\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrambling\u003c\/td\u003e\n\u003ctd\u003eIDR Mode, no RS, - per ITU V.35 (Intelsat variant)\u003cbr\u003eIBS mode, no RS - per IESS-309, externally frame synchronized\u003cbr\u003eTransparent Closed Network mode, no RS or Turbo coding - per ITU V.35 (Intelsat variant)\u003cbr\u003eEDMAC mode, no RS coding - externally frame synchronized - proprietary\u003cbr\u003eTurbo Product Code\/LDPC\/VersaFEC modes - externally frame synchronized - proprietary\u003cbr\u003eAll RS modes - externally frame synchronized per IESS-308\/309\/310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManagement\u003c\/td\u003e\n\u003ctd\u003e10\/100Base-T Ethernet with SNMP, HTTP and Telnet support, EIA-232, EIA-485 (2- or 4-wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm C Relays\u003c\/td\u003e\n\u003ctd\u003eHardware fault, RX and TX traffic alarms, open network backward alarms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Reference\u003cbr\u003e(Input OR Output)\u003c\/td\u003e\n\u003ctd\u003eBNC connector\u003cbr\u003eInput: 1, 2, 5, or 10 MHz, -6 dBm to +10 dBm, 50 Ω\/75 Ω (nominal)\u003cbr\u003eOutput: 10 MHz, 2.7 V peak-to-peak ± 0.4 V, low impedance output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEIA-422\/-530 DCE , Up to 14 Mbps\u003c\/td\u003e\n\u003ctd\u003e25-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV.35 DCE , Up to 14 Mbps\u003c\/td\u003e\n\u003ctd\u003e25-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVDS Serial , Up to 25 Mbps\u003c\/td\u003e\n\u003ctd\u003e25-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHSSI Serial , Up to 25 Mbps\u003c\/td\u003e\n\u003ctd\u003e25-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG.703 T1, 1.544 Mbps (Balanced 100 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female) or BNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG.703 T2, 6.312 Mbps (Unbalanced 75 Ω or balanced 110 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female) or BNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG.703 E1, 2.048 Mbps (Unbalanced 75 Ω or balanced 120 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female) or BNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG.703 E2, 8.448 Mbps (Unbalanced 75 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female) or BNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASI , Up to 25 Mbps\u003c\/td\u003e\n\u003ctd\u003eBNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional 2.048 Mbps E1 Ports for Quad-E1 (Balanced 120 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverhead Data\u003c\/td\u003e\n\u003ctd\u003e44-pin High-density D-sub (male)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModem Alarms\u003c\/td\u003e\n\u003ctd\u003e15-pin D-sub (male)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4-port 10\/100Base-T Managed Ethernet Switch\u003cbr\u003e(Optional Packet Processor Available)\u003c\/td\u003e\n\u003ctd\u003e4 x RJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eModulator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Stability\u003c\/td\u003e\n\u003ctd\u003e± 0.06 ppm (± 6 x 10\u003csup\u003e-8\u003c\/sup\u003e), 0° to 50°C (32° to 122°F) with internal reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit Filtering\u003c\/td\u003e\n\u003ctd\u003ePer IESS-308\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha (Rolloff)\u003c\/td\u003e\n\u003ctd\u003e5%, 10%, 15%, 20%, 25%, 35%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonics and Spurious\u003c\/td\u003e\n\u003ctd\u003eBetter than -60 dBc\/4 kHz (typically \u0026lt;-65 dBc\/4kHz)\u003cbr\u003eMeasured from 1 to 500 MHz (50-180 MHz band)\u003cbr\u003eMeasured F\u003csub\u003e0\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e± 500 MHz (950-2250 MHz band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit On\/Off Ratio\u003c\/td\u003e\n\u003ctd\u003e-60 dBc minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Phase Noise (dB\/Hz - Freq. Offset)\u003cbr\u003e\u0026lt; 0.480° rms double sided, 100 Hz to 1 MHz\u003cbr\u003e(Minimum 16 dB better overall than the Intelsat\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eIESS-308\/309 requirements)\u003c\/td\u003e\n\u003ctd\u003e-63.0 dB\/Hz - 100 Hz\u003cbr\u003e-73.0 dB\/Hz - 1 kHz\u003cbr\u003e-83.0 dB\/Hz - 10 kHz\u003cbr\u003e-93.0 dB\/Hz - 100 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFundamental AC line spurious is -42 dBc or lower The sum of all other single sideband spurious, from 0 to 0.75 x symbol rate, is -48 dBc or lower\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz: 0 to -25 dBm, 0.1 dB steps\u003cbr\u003e950-2250 MHz: 0 to -40 dBm, 0.1 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Accuracy\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz:\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e± 0.5 dB over frequency, data rate, modulation type and temperature range of 15 to 35° C\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e± 0.8 dB over frequency, data rate, modulation type and temperature range of 0 to 50° C\u003cbr\u003e950-2250 MHz:\u003cbr\u003e± 0.7 dB over frequency, data rate, modulation type and temperature range of 15 to 35° C\u003cbr\u003e± 1.0 dB over frequency, data rate, modulation type and temperature range of 0 to 50° C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance \u0026amp; Return Loss\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz: 50 Ω\/75 Ω, 16 dB minimum return loss (18 dB typical), BNC connector\u003cbr\u003e950-2250 MHz: 50 Ω, 19 dB minimum return loss (21 dB typical), Type-N connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClocking Options\u003c\/td\u003e\n\u003ctd\u003eInternal, ± 0.06 ppm (SCT)\u003cbr\u003eExternal, locking over a ± 100 ppm range (TT)\u003cbr\u003eLoop timing (RX satellite clock) – supports asymmetric operation\u003cbr\u003eExternal clock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal TX Carrier Off\u003c\/td\u003e\n\u003ctd\u003eBy TTL ‘low’ signal or external contact closure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBUC Reference (10 MHz)\u003c\/td\u003e\n\u003ctd\u003eVia TX IF center conductor, 10.0 MHz ± 0.06 ppm (with internal reference), selectable on\/off, 0.0 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBUC Power Supply (HW Option)\u003c\/td\u003e\n\u003ctd\u003e24 VDC, 4.17 Amps max., 90 W @ 50° C 48 VDC, 3.125 Amps max., 150 W @ 50° C (180 W @ 30° C)\u003cbr\u003eSupplied through TX IF center conductor and selectable on\/off via M\u0026amp;C control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDemodulator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Range, Desired Carrier\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz: -105 + 10 log (symbol rate) to -70 + 10 log (symbol rate) dBm\u003cbr\u003e950-2250 MHz: -130 + 10 log (symbol rate) to -80 + 10 log (symbol rate) dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Composite Operating Level\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz: 94 – 10 log (symbol rate, desired carrier) dBc, +10 dBm max., with the additional requirement that within ± 10 MHz of the desired carrier the composite power is ≤ +30 dBc\u003cbr\u003e950-2250 MHz: 102 – 10 log (symbol rate, desired carrier) dBc, +10 dBm max., with the additional requirement that within ± 10 MHz of the desired carrier the composite power is ≤ +30 dBc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsolute Maximum\u003c\/td\u003e\n\u003ctd\u003e+20 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdaptive Equalizer\u003c\/td\u003e\n\u003ctd\u003e5-tap design, selectable on\/off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Range\u003c\/td\u003e\n\u003ctd\u003eProgrammable in 1kHz increments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBelow 64 ksymbols\/sec\u003c\/td\u003e\n\u003ctd\u003e± 1 kHz to ± (Rs\/2) kHz, where Rs = symbol rate in ksymbols\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBetween 64 and 389 ksymbols\/sec\u003c\/td\u003e\n\u003ctd\u003e± 1 kHz to ± 32 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbove 389 ksymbols\/sec\u003c\/td\u003e\n\u003ctd\u003e± 1 kHz to ± (0.1 * Rs) kHz, up to a maximum of ± 200 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Time\u003c\/td\u003e\n\u003ctd\u003eHighly dependent on data rate, FEC rate, and demodulator acquisition range. E.g. 120 ms average at 64 kbps, R1\/2 QPSK, ± 10 kHz acquisition sweep range, 6 dB Eb\/No\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlesiochronous\/ Doppler Buffer\u003c\/td\u003e\n\u003ctd\u003eSelectable from 64 to 262,144 bits, in 16-bit steps (Additional limitations for G.704 frame boundaries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive Clock\u003c\/td\u003e\n\u003ctd\u003eRX satellite, TX terrestrial, external reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Tracking\u003c\/td\u003e\n\u003ctd\u003e± 100 ppm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLNB Reference (10 MHz)\u003c\/td\u003e\n\u003ctd\u003eVia RX IF center conductor, 10.0 MHz ± 0.06 ppm (with internal reference), selectable on\/off, -3.0 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLNB Voltage\u003c\/td\u003e\n\u003ctd\u003eSelectable on\/off, 13 VDC, 18 VDC per DiSEq 4.2 and 24 VDC at 500 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor Functions\u003c\/td\u003e\n\u003ctd\u003eEb\/N0 estimate, corrected BER, frequency offset, buffer fill state, receive signal level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDoubleTalk Carrier-in-Carrier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelay Range\u003c\/td\u003e\n\u003ctd\u003e0 to 330 ms \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Spectral Density Ratio\u003cbr\u003e(Interferer to Desired)\u003c\/td\u003e\n\u003ctd\u003eBSPK\/QPSK\/8PSK\/8-QAM: –7 dB to +11 dB\u003cbr\u003e16-QAM: -7 dB to +7 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Symbol Rate Ratio\u003c\/td\u003e\n\u003ctd\u003e3:1 (TX:RX or RX:TX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEb\/No Degradation\u003c\/td\u003e\n\u003ctd\u003e0 dB Power Spectral Density Ratio\u003cbr\u003eBPSK\/QPSK\/OQPSK: 0.3 dB\u003cbr\u003e8-QAM: 0.4 dB\u003cbr\u003e8PSK: 0.5 dB\u003cbr\u003e8-ARY: 0.4 dB\u003cbr\u003e16-QAM: 0.6 dB\u003cbr\u003e16-ARY: 0.6 dB\u003cbr\u003e32-ARY: 0.6 dB\u003cbr\u003e+10 dB power spectral density ratio\u003cbr\u003eAdditional 0.3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSatellite Restrictions\u003c\/td\u003e\n\u003ctd\u003eSatellite in “loop-back” mode (i.e., the transmit station can receive itself)\u003cbr\u003e“Non-processing” satellite (i.e., does not demodulate or remodulate the signal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEnvironmental and Physical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eOperating: 0 to 50°C (32 to 122°F)\u003cbr\u003eStorage: -25 to 85°C (-13 to 185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e100 – 240 VAC, +6%\/-10%, 50\/60 Hz, auto sensing\u003cbr\u003e-24 VDC (HW option) -48 VDC (HW option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (1RU) (height x width x depth)\u003c\/td\u003e\n\u003ctd\u003e1.75” x 19.0” x 17.65” (4.4 x 48 x 44.8 cm) approximate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10.8 lbs (4.9 kg) maximum, with all option modules and 48 VDC BUC power supply installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Mark\u003c\/td\u003e\n\u003ctd\u003eEN 301 489-1 (ERM)\u003cbr\u003eEN55022 (Emissions)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN55024 (Immunity)\u003cbr\u003eEN 61000‐3‐2\u003cbr\u003eEN 61000‐3‐3\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN60950 (Safety)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFCC\u003c\/td\u003e\n\u003ctd\u003eFCC Part 15, Subpart B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_support\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech-CDM625A.pdf?18107753558965979382\" target=\"_blank\" title=\"Comtech EF Data CDM-625A Advanced Satellite Modem Datasheet \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data CDM-625A Advanced Satellite Modem Datasheet\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_CDM625A_manual.pdf?1766706853794490690\" target=\"_blank\" title=\"Comtech EF Data CDM-625A Advanced Satellite Modem Manual \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data CDM-625A Advanced Satellite Modem Manual\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_versafec2.pdf?10788180996618118935\" target=\"_blank\" title=\"Comtech EF Data VersaFec2 Datasheet\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data VersaFec2 Datasheet\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e"}
Comtech EF Data CDM-625A-EN Advanced Satellite Modem
L-Band Modems
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{"id":3951151745,"title":"Comtech EF Data CDM-625A-EN Advanced Satellite Modem","handle":"comtech-ef-data-cdm-625a-en-advanced-satellite-modem","description":"\u003cdiv role=\"tabpanel\" class=\"tab-pane active\" id=\"tab_detail\"\u003e\n\u003ch2\u003eCOMTECH CDM-625A-EN ADVANCED SATELLITE MODEM\u003c\/h2\u003e\n\u003cp\u003eThe CDM-625A-EN Advanced Satellite Modem builds on a legacy of providing the most efficient satellite modems. With support for VersaFEC® Forward Error Correction (FEC), the revolutionary DoubleTalk® Carrier-in-Carrier® bandwidth compression, additional rolloffs and advanced packet processing, the CDM-625A provides significant savings under all conditions. This combination of advanced technologies enables multi-dimensional optimization, allowing satellite communications users to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMinimize operating expenses (OPEX)\u003c\/li\u003e\n\u003cli\u003eMaximize throughput without using additional transponder resources\u003c\/li\u003e\n\u003cli\u003eMaximize availability (margin) without using additional transponder resources\u003c\/li\u003e\n\u003cli\u003eMinimize capital expenses (CAPEX) by allowing a smaller BUC\/HPA and\/or antenna\u003c\/li\u003e\n\u003cli\u003eOr, a combination to meet specific business needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003ch3\u003eCDM-625A-EN TYPICAL USERS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMobile Network Operators\u003c\/li\u003e\n\u003cli\u003eTelecom Operators\u003c\/li\u003e\n\u003cli\u003eSatellite Service Providers\u003c\/li\u003e\n\u003cli\u003eGovernment \u0026amp; Military\u003c\/li\u003e\n\u003cli\u003eEnterprise\u003c\/li\u003e\n\u003cli\u003eOffshore\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003ch3\u003eCOMMON APPLICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMobile Backhaul\u003c\/li\u003e\n\u003cli\u003eG.703 Trunking\u003c\/li\u003e\n\u003cli\u003eIP Trunking\u003c\/li\u003e\n\u003cli\u003eOffshore \u0026amp; Maritime Communications\u003c\/li\u003e\n\u003cli\u003eEnterprise\u003c\/li\u003e\n\u003cli\u003eCommunications on-the-Move\u003c\/li\u003e\n\u003cli\u003eSatellite News Gathering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/CDM-625A-d1.jpg?v=1503734005\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003eFEATURES\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eDoubleTalk Carrier-in-Carrier bandwidth compression\u003c\/li\u003e\n\u003cli\u003eCarrier-in-Carrier Automatic Power Control\u003c\/li\u003e\n\u003cli\u003eVersaFEC FEC with Adaptive Coding and Modulation (ACM)\u003c\/li\u003e\n\u003cli\u003e5%, 10%, 15%, 20%, 25% and 35% Filter Rolloff\u003c\/li\u003e\n\u003cli\u003ePacket Processor with header compression, payload compression, advanced Quality of Service (QoS) and Managed Switch Mode with VLAN support\u003c\/li\u003e\n\u003cli\u003eIntegrated 4-port managed Ethernet switch with VLAN and QoS\u003c\/li\u003e\n\u003cli\u003eJumbo frame support\u003c\/li\u003e\n\u003cli\u003eDual Band Capability: 70\/140 MHz and extended L-Band (950 – 2250 MHz) in same unit\u003c\/li\u003e\n\u003cli\u003eData Rate: 18 kbps to 25 Mbps\u003c\/li\u003e\n\u003cli\u003eSymbol Rate: 18 ksps to 12.5 Msps\u003c\/li\u003e\n\u003cli\u003eModulation: BPSK, QPSK\/OQPSK, 8PSK\/8-QAM, 16-QAM\u003c\/li\u003e\n\u003cli\u003eFEC: Viterbi, Sequential, Concatenated Reed Solomon, TCM, Turbo Product Code (TPC) (IESS-315 Compliant), LDPC Code and VersaFEC (low-latency LDPC)\u003c\/li\u003e\n\u003cli\u003eWidest Range of data interfaces: EIA-422\/530, V.35, G.703 T1, G.703 E1, G.703 T2, G.703 E2, Quad G.703 E1, ASI, LVDS, HSSI, 4-port 10\/100Base-T Ethernet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eIEEE 1588v2 Precision Time Protocol\u003c\/li\u003e\n\u003cli\u003eSub Mux to multiplex IP\/Ethernet traffic with serial or G.703 traffic\u003c\/li\u003e\n\u003cli\u003eDrop \u0026amp; insert for T1\/E1\u003c\/li\u003e\n\u003cli\u003eEnhanced D\u0026amp;I++ for single T1\/E1 \u0026amp; quad E1\u003c\/li\u003e\n\u003cli\u003eManagement: 10\/100Base-T Ethernet with SNMP, Distant End SNMP Proxy, HTTP, Telnet and EIA-232\/EIA-485\u003c\/li\u003e\n\u003cli\u003eCarrier ID using MetaCarrier® Technology\u003c\/li\u003e\n\u003cli\u003eEmbedded Distant-end Monitor and Control (EDMAC)\u003c\/li\u003e\n\u003cli\u003eAutomatic Uplink Power Control (AUPC)\u003c\/li\u003e\n\u003cli\u003eEngineering Service Channel (ESC\/ESC++)\u003c\/li\u003e\n\u003cli\u003eStandard high-stability internal reference (± 6 x 10\u003csup\u003e-8\u003c\/sup\u003e)\u003c\/li\u003e\n\u003cli\u003e5-tap Adaptive Equalizer\u003c\/li\u003e\n\u003cli\u003eL-Band TX: 10 MHz reference for BUC, FSK communications and optional BUC power supply\u003c\/li\u003e\n\u003cli\u003eL-Band RX: 10 MHz reference and LNB power supply\u003c\/li\u003e\n\u003cli\u003eL-Band: Advanced FSK for LPOD M\u0026amp;C\u003c\/li\u003e\n\u003cli\u003e1:1 and 1:10 redundancy switches available\u003c\/li\u003e\n\u003cli\u003eBackwards compatible with CDM-625\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_specs\"\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eCDM-625A Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e18 kbps to 25 Mbps, in 1 bps steps (modulation, FEC \u0026amp; data interface dependant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSymbol Rate\u003c\/td\u003e\n\u003ctd\u003e18 ksps to 12.5 Msps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd\u003e50 – 180 MHz (standard) and 950 – 2250 MHz (option) 100 Hz resolution, independent TX and RX operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMajor Operating Modes\u003cbr\u003e(See User Manual For Details)\u003c\/td\u003e\n\u003ctd\u003eOpen network, per IESS-308 \/ 309 \/ 310 \/ 314 transparent, closed network per IESS-315\u003cbr\u003eLDPC \/ TPC Codec (option)\u003cbr\u003eVersaFEC Codec (option) with ACM or Constant Coding \u0026amp; Modulation (CCM) EDMAC Framed with\/without AUPC\u003cbr\u003eRS Outer Codec\u003cbr\u003eHigh rate ESC \/ Enhanced ESC (ESC++)\u003cbr\u003eDrop \u0026amp; insert (D\u0026amp;I) \/Enhanced D\u0026amp;I++ (option)\u003cbr\u003eQuad E1 drop \u0026amp; insert (QDI) (option)\u003cbr\u003eDoubleTalk Carrier-in-Carrier (option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFEC \u0026amp; Modulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eUncoded BPSK\/QPSK\/OQPSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViterbi: k=7, per IESS-308\/309\u003c\/td\u003e\n\u003ctd\u003eRate 1\/2 BPSK\/QPSK\/OQPSK\u003cbr\u003eRate 3\/4 QPSK\/OQPSK\u003cbr\u003eRate 7\/8 QPSK\/OQPSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViterbi with Reed Solomon\u003c\/td\u003e\n\u003ctd\u003eRate 3\/4 16-QAM\u003cbr\u003eRate 7\/8 16-QAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSequential\u003c\/td\u003e\n\u003ctd\u003eSee CDM-625A user manual for details\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReed Solomon\u003c\/td\u003e\n\u003ctd\u003eOpen network and closed network modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTCM (Per IESS-310)\u003c\/td\u003e\n\u003ctd\u003e8PSK\/TCM Rate 2\/3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated LDPC and TPC (2nd Gen) Codec (Optional Plug-in Module)\u003c\/td\u003e\n\u003ctd\u003eLDPC Code Rates\u003cbr\u003eRate 1\/2 BPSK\/QPSK\/OQPSK\u003cbr\u003eRate 2\/3 QPSK\/OQPSK\/8PSK\/8-QAM\u003cbr\u003eRate 3\/4 QPSK\/OQPSK\/8PSK\/8-QAM\/16-QAM\u003cbr\u003eTPC Code Rates\u003cbr\u003eRate 5\/16 BPSK\u003cbr\u003eRate 21\/44 BPSK\/QPSK\/OQPSK\u003cbr\u003eRate 3\/4 QPSK\/OQPSK\/8PSK\/8-QAM\/16-QAM\u003cbr\u003eRate 7\/8 QPSK\/OQPSK\/8PSK\/8-QAM\/16-QAM\u003cbr\u003eRate 0.95 QPSK\/OQPSK\/8PSK\/8-QAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFEC Codec (Option)\u003c\/td\u003e\n\u003ctd\u003eBPSK Rate 0.488\u003cbr\u003eQPSK Rate 0.533, 0.631, 0.706, 0.803\u003cbr\u003e8-QAM Rate 0.576 (ECCM), 0.642, 0.711, 0.780\u003cbr\u003e16-QAM Rate 0.644 (ECCM), 0.731, 0.780, 0.829, 0.853\u003cbr\u003eBPSK 0.493 (ULL)\u003cbr\u003eQPSK 0.493, 0.654, 0.734 (ULL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFEC-2 Codec (Option)\u003c\/td\u003e\n\u003ctd\u003eLong Block:\u003cbr\u003eBPSK Rate 0.489\u003cbr\u003eQPSK Rate 0.489, 0.537, 0.586, 0.611, 0.635, 0.660, 0.684, 0.733\u003cbr\u003e8-QARY Rate 0.521, 0.537, 0.562, 0.586, 0.611, 0.635, 0.660, 0.684, 0.708, 0.733\u003cbr\u003e16-QARY Rate 0.586, 0.611, 0.635, 0.660, 0.684, 0.708, 0.733, 0.757, 0.782\u003cbr\u003e32-ARY Rate 0.660, 0.684, 0.708, 0.733, 0.757, 0.782, 0.801, 0.831, 0.855, 0.879\u003cbr\u003e\u003cbr\u003eShort Block:\u003cbr\u003eBPSK Rate 0.489\u003cbr\u003eQPSK Rate 0.489, 0.537, 0.586, 0.611, 0.635, 0.660, 0.684, 0.733\u003cbr\u003e8-QARY Rate 0.521, 0.537, 0.562, 0.586, 0.611, 0.635, 0.660, 0.684, 0.708, 0.733\u003cbr\u003e16-QARY Rate 0.586, 0.611, 0.635, 0.660, 0.684, 0.708, 0.733, 0.757, 0.782\u003cbr\u003e32-ARY Rate 0.660, 0.684, 0.708, 0.733, 0.757, 0.782, 0.801, 0.831,\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrambling\u003c\/td\u003e\n\u003ctd\u003eIDR Mode, no RS, - per ITU V.35 (Intelsat variant)\u003cbr\u003eIBS mode, no RS - per IESS-309, externally frame synchronized\u003cbr\u003eTransparent Closed Network mode, no RS or Turbo coding - per ITU V.35 (Intelsat variant)\u003cbr\u003eEDMAC mode, no RS coding - externally frame synchronized - proprietary\u003cbr\u003eTurbo Product Code\/LDPC\/VersaFEC modes - externally frame synchronized - proprietary\u003cbr\u003eAll RS modes - externally frame synchronized per IESS-308\/309\/310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManagement\u003c\/td\u003e\n\u003ctd\u003e10\/100Base-T Ethernet with SNMP, HTTP and Telnet support, EIA-232, EIA-485 (2- or 4-wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm C Relays\u003c\/td\u003e\n\u003ctd\u003eHardware fault, RX and TX traffic alarms, open network backward alarms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Reference\u003cbr\u003e(Input OR Output)\u003c\/td\u003e\n\u003ctd\u003eBNC connector\u003cbr\u003eInput: 1, 2, 5, or 10 MHz, -6 dBm to +10 dBm, 50 Ω\/75 Ω (nominal)\u003cbr\u003eOutput: 10 MHz, 2.7 V peak-to-peak ± 0.4 V, low impedance output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEIA-422\/-530 DCE , Up to 14 Mbps\u003c\/td\u003e\n\u003ctd\u003e25-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV.35 DCE , Up to 14 Mbps\u003c\/td\u003e\n\u003ctd\u003e25-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVDS Serial , Up to 25 Mbps\u003c\/td\u003e\n\u003ctd\u003e25-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHSSI Serial , Up to 25 Mbps\u003c\/td\u003e\n\u003ctd\u003e25-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG.703 T1, 1.544 Mbps (Balanced 100 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female) or BNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG.703 T2, 6.312 Mbps (Unbalanced 75 Ω or balanced 110 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female) or BNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG.703 E1, 2.048 Mbps (Unbalanced 75 Ω or balanced 120 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female) or BNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG.703 E2, 8.448 Mbps (Unbalanced 75 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female) or BNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASI , Up to 25 Mbps\u003c\/td\u003e\n\u003ctd\u003eBNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional 2.048 Mbps E1 Ports for Quad-E1 (Balanced 120 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverhead Data\u003c\/td\u003e\n\u003ctd\u003e44-pin High-density D-sub (male)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModem Alarms\u003c\/td\u003e\n\u003ctd\u003e15-pin D-sub (male)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4-port 10\/100Base-T Managed Ethernet Switch\u003cbr\u003e(Optional Packet Processor Available)\u003c\/td\u003e\n\u003ctd\u003e4 x RJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eModulator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Stability\u003c\/td\u003e\n\u003ctd\u003e± 0.06 ppm (± 6 x 10\u003csup\u003e-8\u003c\/sup\u003e), 0° to 50°C (32° to 122°F) with internal reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit Filtering\u003c\/td\u003e\n\u003ctd\u003ePer IESS-308\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha (Rolloff)\u003c\/td\u003e\n\u003ctd\u003e5%, 10%, 15%, 20%, 25%, 35%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonics and Spurious\u003c\/td\u003e\n\u003ctd\u003eBetter than -60 dBc\/4 kHz (typically \u0026lt;-65 dBc\/4kHz)\u003cbr\u003eMeasured from 1 to 500 MHz (50-180 MHz band)\u003cbr\u003eMeasured F\u003csub\u003e0\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e± 500 MHz (950-2250 MHz band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit On\/Off Ratio\u003c\/td\u003e\n\u003ctd\u003e-60 dBc minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Phase Noise (dB\/Hz - Freq. Offset)\u003cbr\u003e\u0026lt; 0.480° rms double sided, 100 Hz to 1 MHz\u003cbr\u003e(Minimum 16 dB better overall than the Intelsat\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eIESS-308\/309 requirements)\u003c\/td\u003e\n\u003ctd\u003e-63.0 dB\/Hz - 100 Hz\u003cbr\u003e-73.0 dB\/Hz - 1 kHz\u003cbr\u003e-83.0 dB\/Hz - 10 kHz\u003cbr\u003e-93.0 dB\/Hz - 100 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFundamental AC line spurious is -42 dBc or lower The sum of all other single sideband spurious, from 0 to 0.75 x symbol rate, is -48 dBc or lower\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz: 0 to -25 dBm, 0.1 dB steps\u003cbr\u003e950-2250 MHz: 0 to -40 dBm, 0.1 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Accuracy\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz:\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e± 0.5 dB over frequency, data rate, modulation type and temperature range of 15 to 35° C\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e± 0.8 dB over frequency, data rate, modulation type and temperature range of 0 to 50° C\u003cbr\u003e950-2250 MHz:\u003cbr\u003e± 0.7 dB over frequency, data rate, modulation type and temperature range of 15 to 35° C\u003cbr\u003e± 1.0 dB over frequency, data rate, modulation type and temperature range of 0 to 50° C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance \u0026amp; Return Loss\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz: 50 Ω\/75 Ω, 16 dB minimum return loss (18 dB typical), BNC connector\u003cbr\u003e950-2250 MHz: 50 Ω, 19 dB minimum return loss (21 dB typical), Type-N connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClocking Options\u003c\/td\u003e\n\u003ctd\u003eInternal, ± 0.06 ppm (SCT)\u003cbr\u003eExternal, locking over a ± 100 ppm range (TT)\u003cbr\u003eLoop timing (RX satellite clock) – supports asymmetric operation\u003cbr\u003eExternal clock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal TX Carrier Off\u003c\/td\u003e\n\u003ctd\u003eBy TTL ‘low’ signal or external contact closure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBUC Reference (10 MHz)\u003c\/td\u003e\n\u003ctd\u003eVia TX IF center conductor, 10.0 MHz ± 0.06 ppm (with internal reference), selectable on\/off, 0.0 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBUC Power Supply (HW Option)\u003c\/td\u003e\n\u003ctd\u003e24 VDC, 4.17 Amps max., 90 W @ 50° C 48 VDC, 3.125 Amps max., 150 W @ 50° C (180 W @ 30° C)\u003cbr\u003eSupplied through TX IF center conductor and selectable on\/off via M\u0026amp;C control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDemodulator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Range, Desired Carrier\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz: -105 + 10 log (symbol rate) to -70 + 10 log (symbol rate) dBm\u003cbr\u003e950-2250 MHz: -130 + 10 log (symbol rate) to -80 + 10 log (symbol rate) dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Composite Operating Level\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz: 94 – 10 log (symbol rate, desired carrier) dBc, +10 dBm max., with the additional requirement that within ± 10 MHz of the desired carrier the composite power is ≤ +30 dBc\u003cbr\u003e950-2250 MHz: 102 – 10 log (symbol rate, desired carrier) dBc, +10 dBm max., with the additional requirement that within ± 10 MHz of the desired carrier the composite power is ≤ +30 dBc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsolute Maximum\u003c\/td\u003e\n\u003ctd\u003e+20 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdaptive Equalizer\u003c\/td\u003e\n\u003ctd\u003e5-tap design, selectable on\/off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Range\u003c\/td\u003e\n\u003ctd\u003eProgrammable in 1kHz increments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBelow 64 ksymbols\/sec\u003c\/td\u003e\n\u003ctd\u003e± 1 kHz to ± (Rs\/2) kHz, where Rs = symbol rate in ksymbols\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBetween 64 and 389 ksymbols\/sec\u003c\/td\u003e\n\u003ctd\u003e± 1 kHz to ± 32 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbove 389 ksymbols\/sec\u003c\/td\u003e\n\u003ctd\u003e± 1 kHz to ± (0.1 * Rs) kHz, up to a maximum of ± 200 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Time\u003c\/td\u003e\n\u003ctd\u003eHighly dependent on data rate, FEC rate, and demodulator acquisition range. E.g. 120 ms average at 64 kbps, R1\/2 QPSK, ± 10 kHz acquisition sweep range, 6 dB Eb\/No\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlesiochronous\/ Doppler Buffer\u003c\/td\u003e\n\u003ctd\u003eSelectable from 64 to 262,144 bits, in 16-bit steps (Additional limitations for G.704 frame boundaries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive Clock\u003c\/td\u003e\n\u003ctd\u003eRX satellite, TX terrestrial, external reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Tracking\u003c\/td\u003e\n\u003ctd\u003e± 100 ppm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLNB Reference (10 MHz)\u003c\/td\u003e\n\u003ctd\u003eVia RX IF center conductor, 10.0 MHz ± 0.06 ppm (with internal reference), selectable on\/off, -3.0 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLNB Voltage\u003c\/td\u003e\n\u003ctd\u003eSelectable on\/off, 13 VDC, 18 VDC per DiSEq 4.2 and 24 VDC at 500 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor Functions\u003c\/td\u003e\n\u003ctd\u003eEb\/N0 estimate, corrected BER, frequency offset, buffer fill state, receive signal level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDoubleTalk Carrier-in-Carrier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelay Range\u003c\/td\u003e\n\u003ctd\u003e0 to 330 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Spectral Density Ratio\u003cbr\u003e(Interferer to Desired)\u003c\/td\u003e\n\u003ctd\u003eBSPK\/QPSK\/8PSK\/8-QAM: –7 dB to +11 dB\u003cbr\u003e16-QAM: -7 dB to +7 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Symbol Rate Ratio\u003c\/td\u003e\n\u003ctd\u003e3:1 (TX:RX or RX:TX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEb\/No Degradation\u003c\/td\u003e\n\u003ctd\u003e0 dB Power Spectral Density Ratio\u003cbr\u003eBPSK\/QPSK\/OQPSK: 0.3 dB\u003cbr\u003e8-QAM: 0.4 dB\u003cbr\u003e8PSK: 0.5 dB\u003cbr\u003e8-ARY: 0.4 dB\u003cbr\u003e16-QAM: 0.6 dB\u003cbr\u003e16-ARY: 0.6 dB\u003cbr\u003e32-ARY: 0.6 dB\u003cbr\u003e+10 dB power spectral density ratio\u003cbr\u003eAdditional 0.3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSatellite Restrictions\u003c\/td\u003e\n\u003ctd\u003eSatellite in “loop-back” mode (i.e., the transmit station can receive itself)\u003cbr\u003e“Non-processing” satellite (i.e., does not demodulate or remodulate the signal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEnvironmental and Physical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eOperating: 0 to 50°C (32 to 122°F)\u003cbr\u003eStorage: -25 to 85°C (-13 to 185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e100 – 240 VAC, +6%\/-10%, 50\/60 Hz, auto sensing\u003cbr\u003e-24 VDC (HW option) -48 VDC (HW option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (1RU) (height x width x depth)\u003c\/td\u003e\n\u003ctd\u003e1.75” x 19.0” x 17.65” (4.4 x 48 x 44.8 cm) approximate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10.8 lbs (4.9 kg) maximum, with all option modules and 48 VDC BUC power supply installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Mark\u003c\/td\u003e\n\u003ctd\u003eEN 301 489-1 (ERM)\u003cbr\u003eEN55022 (Emissions)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN55024 (Immunity)\u003cbr\u003eEN 61000‐3‐2\u003cbr\u003eEN 61000‐3‐3\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN60950 (Safety)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFCC\u003c\/td\u003e\n\u003ctd\u003eFCC Part 15, Subpart B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_support\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech-CDM625A.pdf?18107753558965979382\" target=\"_blank\" title=\"Comtech EF Data CDM-625A Advanced Satellite Modem Datasheet \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data CDM-625A-EN Advanced Satellite Modem Datasheet\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_CDM625A_manual.pdf?1766706853794490690\" target=\"_blank\" title=\"Comtech EF Data CDM-625A-EN Advanced Satellite Modem Manual \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data CDM-625A-EN Advanced Satellite Modem Manual\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_versafec2.pdf?10788180996618118935\" target=\"_blank\" title=\"Comtech EF Data VersaFec2 Datasheet\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data VersaFec2 Datasheet\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e","published_at":"2016-01-24T03:09:00-08:00","created_at":"2016-01-24T03:29:05-08:00","vendor":"Comtech EF Data","type":"L-Band Modems","tags":["Brands_Comtech EF Data","cdm-625a-en","comtech ef data","L-Band Modems"],"price":100,"price_min":100,"price_max":100,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":11490105281,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CDM-625AEN","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Comtech EF Data CDM-625A-EN Advanced Satellite Modem","public_title":null,"options":["Default Title"],"price":100,"weight":8000,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-625_lg_1fcedfc3-0575-4149-bd15-9bc757ae1a73.jpg?v=1453634958","\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-625_d1_fd91e564-08a5-4ea1-8542-06d2104680a0.jpg?v=1453634963"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-625_lg_1fcedfc3-0575-4149-bd15-9bc757ae1a73.jpg?v=1453634958","options":["Title"],"media":[{"alt":"Comtech EF Data CDM-625A-EN Advanced Satellite Modem","id":97648705590,"position":1,"preview_image":{"aspect_ratio":1.117,"height":487,"width":544,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-625_lg_1fcedfc3-0575-4149-bd15-9bc757ae1a73.jpg?v=1568796898"},"aspect_ratio":1.117,"height":487,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-625_lg_1fcedfc3-0575-4149-bd15-9bc757ae1a73.jpg?v=1568796898","width":544},{"alt":"Comtech EF Data CDM-625A-EN Advanced Satellite Modem","id":97648738358,"position":2,"preview_image":{"aspect_ratio":1.117,"height":487,"width":544,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-625_d1_fd91e564-08a5-4ea1-8542-06d2104680a0.jpg?v=1568796898"},"aspect_ratio":1.117,"height":487,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-625_d1_fd91e564-08a5-4ea1-8542-06d2104680a0.jpg?v=1568796898","width":544}],"content":"\u003cdiv role=\"tabpanel\" class=\"tab-pane active\" id=\"tab_detail\"\u003e\n\u003ch2\u003eCOMTECH CDM-625A-EN ADVANCED SATELLITE MODEM\u003c\/h2\u003e\n\u003cp\u003eThe CDM-625A-EN Advanced Satellite Modem builds on a legacy of providing the most efficient satellite modems. With support for VersaFEC® Forward Error Correction (FEC), the revolutionary DoubleTalk® Carrier-in-Carrier® bandwidth compression, additional rolloffs and advanced packet processing, the CDM-625A provides significant savings under all conditions. This combination of advanced technologies enables multi-dimensional optimization, allowing satellite communications users to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMinimize operating expenses (OPEX)\u003c\/li\u003e\n\u003cli\u003eMaximize throughput without using additional transponder resources\u003c\/li\u003e\n\u003cli\u003eMaximize availability (margin) without using additional transponder resources\u003c\/li\u003e\n\u003cli\u003eMinimize capital expenses (CAPEX) by allowing a smaller BUC\/HPA and\/or antenna\u003c\/li\u003e\n\u003cli\u003eOr, a combination to meet specific business needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003ch3\u003eCDM-625A-EN TYPICAL USERS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMobile Network Operators\u003c\/li\u003e\n\u003cli\u003eTelecom Operators\u003c\/li\u003e\n\u003cli\u003eSatellite Service Providers\u003c\/li\u003e\n\u003cli\u003eGovernment \u0026amp; Military\u003c\/li\u003e\n\u003cli\u003eEnterprise\u003c\/li\u003e\n\u003cli\u003eOffshore\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003ch3\u003eCOMMON APPLICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMobile Backhaul\u003c\/li\u003e\n\u003cli\u003eG.703 Trunking\u003c\/li\u003e\n\u003cli\u003eIP Trunking\u003c\/li\u003e\n\u003cli\u003eOffshore \u0026amp; Maritime Communications\u003c\/li\u003e\n\u003cli\u003eEnterprise\u003c\/li\u003e\n\u003cli\u003eCommunications on-the-Move\u003c\/li\u003e\n\u003cli\u003eSatellite News Gathering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/CDM-625A-d1.jpg?v=1503734005\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003eFEATURES\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eDoubleTalk Carrier-in-Carrier bandwidth compression\u003c\/li\u003e\n\u003cli\u003eCarrier-in-Carrier Automatic Power Control\u003c\/li\u003e\n\u003cli\u003eVersaFEC FEC with Adaptive Coding and Modulation (ACM)\u003c\/li\u003e\n\u003cli\u003e5%, 10%, 15%, 20%, 25% and 35% Filter Rolloff\u003c\/li\u003e\n\u003cli\u003ePacket Processor with header compression, payload compression, advanced Quality of Service (QoS) and Managed Switch Mode with VLAN support\u003c\/li\u003e\n\u003cli\u003eIntegrated 4-port managed Ethernet switch with VLAN and QoS\u003c\/li\u003e\n\u003cli\u003eJumbo frame support\u003c\/li\u003e\n\u003cli\u003eDual Band Capability: 70\/140 MHz and extended L-Band (950 – 2250 MHz) in same unit\u003c\/li\u003e\n\u003cli\u003eData Rate: 18 kbps to 25 Mbps\u003c\/li\u003e\n\u003cli\u003eSymbol Rate: 18 ksps to 12.5 Msps\u003c\/li\u003e\n\u003cli\u003eModulation: BPSK, QPSK\/OQPSK, 8PSK\/8-QAM, 16-QAM\u003c\/li\u003e\n\u003cli\u003eFEC: Viterbi, Sequential, Concatenated Reed Solomon, TCM, Turbo Product Code (TPC) (IESS-315 Compliant), LDPC Code and VersaFEC (low-latency LDPC)\u003c\/li\u003e\n\u003cli\u003eWidest Range of data interfaces: EIA-422\/530, V.35, G.703 T1, G.703 E1, G.703 T2, G.703 E2, Quad G.703 E1, ASI, LVDS, HSSI, 4-port 10\/100Base-T Ethernet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eIEEE 1588v2 Precision Time Protocol\u003c\/li\u003e\n\u003cli\u003eSub Mux to multiplex IP\/Ethernet traffic with serial or G.703 traffic\u003c\/li\u003e\n\u003cli\u003eDrop \u0026amp; insert for T1\/E1\u003c\/li\u003e\n\u003cli\u003eEnhanced D\u0026amp;I++ for single T1\/E1 \u0026amp; quad E1\u003c\/li\u003e\n\u003cli\u003eManagement: 10\/100Base-T Ethernet with SNMP, Distant End SNMP Proxy, HTTP, Telnet and EIA-232\/EIA-485\u003c\/li\u003e\n\u003cli\u003eCarrier ID using MetaCarrier® Technology\u003c\/li\u003e\n\u003cli\u003eEmbedded Distant-end Monitor and Control (EDMAC)\u003c\/li\u003e\n\u003cli\u003eAutomatic Uplink Power Control (AUPC)\u003c\/li\u003e\n\u003cli\u003eEngineering Service Channel (ESC\/ESC++)\u003c\/li\u003e\n\u003cli\u003eStandard high-stability internal reference (± 6 x 10\u003csup\u003e-8\u003c\/sup\u003e)\u003c\/li\u003e\n\u003cli\u003e5-tap Adaptive Equalizer\u003c\/li\u003e\n\u003cli\u003eL-Band TX: 10 MHz reference for BUC, FSK communications and optional BUC power supply\u003c\/li\u003e\n\u003cli\u003eL-Band RX: 10 MHz reference and LNB power supply\u003c\/li\u003e\n\u003cli\u003eL-Band: Advanced FSK for LPOD M\u0026amp;C\u003c\/li\u003e\n\u003cli\u003e1:1 and 1:10 redundancy switches available\u003c\/li\u003e\n\u003cli\u003eBackwards compatible with CDM-625\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_specs\"\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eCDM-625A Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e18 kbps to 25 Mbps, in 1 bps steps (modulation, FEC \u0026amp; data interface dependant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSymbol Rate\u003c\/td\u003e\n\u003ctd\u003e18 ksps to 12.5 Msps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd\u003e50 – 180 MHz (standard) and 950 – 2250 MHz (option) 100 Hz resolution, independent TX and RX operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMajor Operating Modes\u003cbr\u003e(See User Manual For Details)\u003c\/td\u003e\n\u003ctd\u003eOpen network, per IESS-308 \/ 309 \/ 310 \/ 314 transparent, closed network per IESS-315\u003cbr\u003eLDPC \/ TPC Codec (option)\u003cbr\u003eVersaFEC Codec (option) with ACM or Constant Coding \u0026amp; Modulation (CCM) EDMAC Framed with\/without AUPC\u003cbr\u003eRS Outer Codec\u003cbr\u003eHigh rate ESC \/ Enhanced ESC (ESC++)\u003cbr\u003eDrop \u0026amp; insert (D\u0026amp;I) \/Enhanced D\u0026amp;I++ (option)\u003cbr\u003eQuad E1 drop \u0026amp; insert (QDI) (option)\u003cbr\u003eDoubleTalk Carrier-in-Carrier (option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFEC \u0026amp; Modulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eUncoded BPSK\/QPSK\/OQPSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViterbi: k=7, per IESS-308\/309\u003c\/td\u003e\n\u003ctd\u003eRate 1\/2 BPSK\/QPSK\/OQPSK\u003cbr\u003eRate 3\/4 QPSK\/OQPSK\u003cbr\u003eRate 7\/8 QPSK\/OQPSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViterbi with Reed Solomon\u003c\/td\u003e\n\u003ctd\u003eRate 3\/4 16-QAM\u003cbr\u003eRate 7\/8 16-QAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSequential\u003c\/td\u003e\n\u003ctd\u003eSee CDM-625A user manual for details\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReed Solomon\u003c\/td\u003e\n\u003ctd\u003eOpen network and closed network modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTCM (Per IESS-310)\u003c\/td\u003e\n\u003ctd\u003e8PSK\/TCM Rate 2\/3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated LDPC and TPC (2nd Gen) Codec (Optional Plug-in Module)\u003c\/td\u003e\n\u003ctd\u003eLDPC Code Rates\u003cbr\u003eRate 1\/2 BPSK\/QPSK\/OQPSK\u003cbr\u003eRate 2\/3 QPSK\/OQPSK\/8PSK\/8-QAM\u003cbr\u003eRate 3\/4 QPSK\/OQPSK\/8PSK\/8-QAM\/16-QAM\u003cbr\u003eTPC Code Rates\u003cbr\u003eRate 5\/16 BPSK\u003cbr\u003eRate 21\/44 BPSK\/QPSK\/OQPSK\u003cbr\u003eRate 3\/4 QPSK\/OQPSK\/8PSK\/8-QAM\/16-QAM\u003cbr\u003eRate 7\/8 QPSK\/OQPSK\/8PSK\/8-QAM\/16-QAM\u003cbr\u003eRate 0.95 QPSK\/OQPSK\/8PSK\/8-QAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFEC Codec (Option)\u003c\/td\u003e\n\u003ctd\u003eBPSK Rate 0.488\u003cbr\u003eQPSK Rate 0.533, 0.631, 0.706, 0.803\u003cbr\u003e8-QAM Rate 0.576 (ECCM), 0.642, 0.711, 0.780\u003cbr\u003e16-QAM Rate 0.644 (ECCM), 0.731, 0.780, 0.829, 0.853\u003cbr\u003eBPSK 0.493 (ULL)\u003cbr\u003eQPSK 0.493, 0.654, 0.734 (ULL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFEC-2 Codec (Option)\u003c\/td\u003e\n\u003ctd\u003eLong Block:\u003cbr\u003eBPSK Rate 0.489\u003cbr\u003eQPSK Rate 0.489, 0.537, 0.586, 0.611, 0.635, 0.660, 0.684, 0.733\u003cbr\u003e8-QARY Rate 0.521, 0.537, 0.562, 0.586, 0.611, 0.635, 0.660, 0.684, 0.708, 0.733\u003cbr\u003e16-QARY Rate 0.586, 0.611, 0.635, 0.660, 0.684, 0.708, 0.733, 0.757, 0.782\u003cbr\u003e32-ARY Rate 0.660, 0.684, 0.708, 0.733, 0.757, 0.782, 0.801, 0.831, 0.855, 0.879\u003cbr\u003e\u003cbr\u003eShort Block:\u003cbr\u003eBPSK Rate 0.489\u003cbr\u003eQPSK Rate 0.489, 0.537, 0.586, 0.611, 0.635, 0.660, 0.684, 0.733\u003cbr\u003e8-QARY Rate 0.521, 0.537, 0.562, 0.586, 0.611, 0.635, 0.660, 0.684, 0.708, 0.733\u003cbr\u003e16-QARY Rate 0.586, 0.611, 0.635, 0.660, 0.684, 0.708, 0.733, 0.757, 0.782\u003cbr\u003e32-ARY Rate 0.660, 0.684, 0.708, 0.733, 0.757, 0.782, 0.801, 0.831,\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrambling\u003c\/td\u003e\n\u003ctd\u003eIDR Mode, no RS, - per ITU V.35 (Intelsat variant)\u003cbr\u003eIBS mode, no RS - per IESS-309, externally frame synchronized\u003cbr\u003eTransparent Closed Network mode, no RS or Turbo coding - per ITU V.35 (Intelsat variant)\u003cbr\u003eEDMAC mode, no RS coding - externally frame synchronized - proprietary\u003cbr\u003eTurbo Product Code\/LDPC\/VersaFEC modes - externally frame synchronized - proprietary\u003cbr\u003eAll RS modes - externally frame synchronized per IESS-308\/309\/310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManagement\u003c\/td\u003e\n\u003ctd\u003e10\/100Base-T Ethernet with SNMP, HTTP and Telnet support, EIA-232, EIA-485 (2- or 4-wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm C Relays\u003c\/td\u003e\n\u003ctd\u003eHardware fault, RX and TX traffic alarms, open network backward alarms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Reference\u003cbr\u003e(Input OR Output)\u003c\/td\u003e\n\u003ctd\u003eBNC connector\u003cbr\u003eInput: 1, 2, 5, or 10 MHz, -6 dBm to +10 dBm, 50 Ω\/75 Ω (nominal)\u003cbr\u003eOutput: 10 MHz, 2.7 V peak-to-peak ± 0.4 V, low impedance output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEIA-422\/-530 DCE , Up to 14 Mbps\u003c\/td\u003e\n\u003ctd\u003e25-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV.35 DCE , Up to 14 Mbps\u003c\/td\u003e\n\u003ctd\u003e25-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVDS Serial , Up to 25 Mbps\u003c\/td\u003e\n\u003ctd\u003e25-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHSSI Serial , Up to 25 Mbps\u003c\/td\u003e\n\u003ctd\u003e25-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG.703 T1, 1.544 Mbps (Balanced 100 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female) or BNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG.703 T2, 6.312 Mbps (Unbalanced 75 Ω or balanced 110 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female) or BNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG.703 E1, 2.048 Mbps (Unbalanced 75 Ω or balanced 120 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female) or BNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG.703 E2, 8.448 Mbps (Unbalanced 75 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female) or BNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASI , Up to 25 Mbps\u003c\/td\u003e\n\u003ctd\u003eBNC (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional 2.048 Mbps E1 Ports for Quad-E1 (Balanced 120 Ω)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverhead Data\u003c\/td\u003e\n\u003ctd\u003e44-pin High-density D-sub (male)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModem Alarms\u003c\/td\u003e\n\u003ctd\u003e15-pin D-sub (male)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4-port 10\/100Base-T Managed Ethernet Switch\u003cbr\u003e(Optional Packet Processor Available)\u003c\/td\u003e\n\u003ctd\u003e4 x RJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eModulator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Stability\u003c\/td\u003e\n\u003ctd\u003e± 0.06 ppm (± 6 x 10\u003csup\u003e-8\u003c\/sup\u003e), 0° to 50°C (32° to 122°F) with internal reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit Filtering\u003c\/td\u003e\n\u003ctd\u003ePer IESS-308\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha (Rolloff)\u003c\/td\u003e\n\u003ctd\u003e5%, 10%, 15%, 20%, 25%, 35%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonics and Spurious\u003c\/td\u003e\n\u003ctd\u003eBetter than -60 dBc\/4 kHz (typically \u0026lt;-65 dBc\/4kHz)\u003cbr\u003eMeasured from 1 to 500 MHz (50-180 MHz band)\u003cbr\u003eMeasured F\u003csub\u003e0\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e± 500 MHz (950-2250 MHz band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit On\/Off Ratio\u003c\/td\u003e\n\u003ctd\u003e-60 dBc minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Phase Noise (dB\/Hz - Freq. Offset)\u003cbr\u003e\u0026lt; 0.480° rms double sided, 100 Hz to 1 MHz\u003cbr\u003e(Minimum 16 dB better overall than the Intelsat\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eIESS-308\/309 requirements)\u003c\/td\u003e\n\u003ctd\u003e-63.0 dB\/Hz - 100 Hz\u003cbr\u003e-73.0 dB\/Hz - 1 kHz\u003cbr\u003e-83.0 dB\/Hz - 10 kHz\u003cbr\u003e-93.0 dB\/Hz - 100 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFundamental AC line spurious is -42 dBc or lower The sum of all other single sideband spurious, from 0 to 0.75 x symbol rate, is -48 dBc or lower\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz: 0 to -25 dBm, 0.1 dB steps\u003cbr\u003e950-2250 MHz: 0 to -40 dBm, 0.1 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Accuracy\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz:\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e± 0.5 dB over frequency, data rate, modulation type and temperature range of 15 to 35° C\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e± 0.8 dB over frequency, data rate, modulation type and temperature range of 0 to 50° C\u003cbr\u003e950-2250 MHz:\u003cbr\u003e± 0.7 dB over frequency, data rate, modulation type and temperature range of 15 to 35° C\u003cbr\u003e± 1.0 dB over frequency, data rate, modulation type and temperature range of 0 to 50° C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance \u0026amp; Return Loss\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz: 50 Ω\/75 Ω, 16 dB minimum return loss (18 dB typical), BNC connector\u003cbr\u003e950-2250 MHz: 50 Ω, 19 dB minimum return loss (21 dB typical), Type-N connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClocking Options\u003c\/td\u003e\n\u003ctd\u003eInternal, ± 0.06 ppm (SCT)\u003cbr\u003eExternal, locking over a ± 100 ppm range (TT)\u003cbr\u003eLoop timing (RX satellite clock) – supports asymmetric operation\u003cbr\u003eExternal clock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal TX Carrier Off\u003c\/td\u003e\n\u003ctd\u003eBy TTL ‘low’ signal or external contact closure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBUC Reference (10 MHz)\u003c\/td\u003e\n\u003ctd\u003eVia TX IF center conductor, 10.0 MHz ± 0.06 ppm (with internal reference), selectable on\/off, 0.0 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBUC Power Supply (HW Option)\u003c\/td\u003e\n\u003ctd\u003e24 VDC, 4.17 Amps max., 90 W @ 50° C 48 VDC, 3.125 Amps max., 150 W @ 50° C (180 W @ 30° C)\u003cbr\u003eSupplied through TX IF center conductor and selectable on\/off via M\u0026amp;C control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDemodulator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Range, Desired Carrier\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz: -105 + 10 log (symbol rate) to -70 + 10 log (symbol rate) dBm\u003cbr\u003e950-2250 MHz: -130 + 10 log (symbol rate) to -80 + 10 log (symbol rate) dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Composite Operating Level\u003c\/td\u003e\n\u003ctd\u003e50-180 MHz: 94 – 10 log (symbol rate, desired carrier) dBc, +10 dBm max., with the additional requirement that within ± 10 MHz of the desired carrier the composite power is ≤ +30 dBc\u003cbr\u003e950-2250 MHz: 102 – 10 log (symbol rate, desired carrier) dBc, +10 dBm max., with the additional requirement that within ± 10 MHz of the desired carrier the composite power is ≤ +30 dBc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsolute Maximum\u003c\/td\u003e\n\u003ctd\u003e+20 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdaptive Equalizer\u003c\/td\u003e\n\u003ctd\u003e5-tap design, selectable on\/off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Range\u003c\/td\u003e\n\u003ctd\u003eProgrammable in 1kHz increments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBelow 64 ksymbols\/sec\u003c\/td\u003e\n\u003ctd\u003e± 1 kHz to ± (Rs\/2) kHz, where Rs = symbol rate in ksymbols\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBetween 64 and 389 ksymbols\/sec\u003c\/td\u003e\n\u003ctd\u003e± 1 kHz to ± 32 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbove 389 ksymbols\/sec\u003c\/td\u003e\n\u003ctd\u003e± 1 kHz to ± (0.1 * Rs) kHz, up to a maximum of ± 200 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Time\u003c\/td\u003e\n\u003ctd\u003eHighly dependent on data rate, FEC rate, and demodulator acquisition range. E.g. 120 ms average at 64 kbps, R1\/2 QPSK, ± 10 kHz acquisition sweep range, 6 dB Eb\/No\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlesiochronous\/ Doppler Buffer\u003c\/td\u003e\n\u003ctd\u003eSelectable from 64 to 262,144 bits, in 16-bit steps (Additional limitations for G.704 frame boundaries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive Clock\u003c\/td\u003e\n\u003ctd\u003eRX satellite, TX terrestrial, external reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Tracking\u003c\/td\u003e\n\u003ctd\u003e± 100 ppm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLNB Reference (10 MHz)\u003c\/td\u003e\n\u003ctd\u003eVia RX IF center conductor, 10.0 MHz ± 0.06 ppm (with internal reference), selectable on\/off, -3.0 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLNB Voltage\u003c\/td\u003e\n\u003ctd\u003eSelectable on\/off, 13 VDC, 18 VDC per DiSEq 4.2 and 24 VDC at 500 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor Functions\u003c\/td\u003e\n\u003ctd\u003eEb\/N0 estimate, corrected BER, frequency offset, buffer fill state, receive signal level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDoubleTalk Carrier-in-Carrier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelay Range\u003c\/td\u003e\n\u003ctd\u003e0 to 330 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Spectral Density Ratio\u003cbr\u003e(Interferer to Desired)\u003c\/td\u003e\n\u003ctd\u003eBSPK\/QPSK\/8PSK\/8-QAM: –7 dB to +11 dB\u003cbr\u003e16-QAM: -7 dB to +7 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Symbol Rate Ratio\u003c\/td\u003e\n\u003ctd\u003e3:1 (TX:RX or RX:TX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEb\/No Degradation\u003c\/td\u003e\n\u003ctd\u003e0 dB Power Spectral Density Ratio\u003cbr\u003eBPSK\/QPSK\/OQPSK: 0.3 dB\u003cbr\u003e8-QAM: 0.4 dB\u003cbr\u003e8PSK: 0.5 dB\u003cbr\u003e8-ARY: 0.4 dB\u003cbr\u003e16-QAM: 0.6 dB\u003cbr\u003e16-ARY: 0.6 dB\u003cbr\u003e32-ARY: 0.6 dB\u003cbr\u003e+10 dB power spectral density ratio\u003cbr\u003eAdditional 0.3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSatellite Restrictions\u003c\/td\u003e\n\u003ctd\u003eSatellite in “loop-back” mode (i.e., the transmit station can receive itself)\u003cbr\u003e“Non-processing” satellite (i.e., does not demodulate or remodulate the signal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEnvironmental and Physical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eOperating: 0 to 50°C (32 to 122°F)\u003cbr\u003eStorage: -25 to 85°C (-13 to 185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e100 – 240 VAC, +6%\/-10%, 50\/60 Hz, auto sensing\u003cbr\u003e-24 VDC (HW option) -48 VDC (HW option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (1RU) (height x width x depth)\u003c\/td\u003e\n\u003ctd\u003e1.75” x 19.0” x 17.65” (4.4 x 48 x 44.8 cm) approximate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10.8 lbs (4.9 kg) maximum, with all option modules and 48 VDC BUC power supply installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Mark\u003c\/td\u003e\n\u003ctd\u003eEN 301 489-1 (ERM)\u003cbr\u003eEN55022 (Emissions)\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN55024 (Immunity)\u003cbr\u003eEN 61000‐3‐2\u003cbr\u003eEN 61000‐3‐3\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEN60950 (Safety)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFCC\u003c\/td\u003e\n\u003ctd\u003eFCC Part 15, Subpart B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_support\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech-CDM625A.pdf?18107753558965979382\" target=\"_blank\" title=\"Comtech EF Data CDM-625A Advanced Satellite Modem Datasheet \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data CDM-625A-EN Advanced Satellite Modem Datasheet\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_CDM625A_manual.pdf?1766706853794490690\" target=\"_blank\" title=\"Comtech EF Data CDM-625A-EN Advanced Satellite Modem Manual \" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data CDM-625A-EN Advanced Satellite Modem Manual\u003c\/strong\u003e \u003c\/a\u003e\u003cbr\u003e \u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_versafec2.pdf?10788180996618118935\" target=\"_blank\" title=\"Comtech EF Data VersaFec2 Datasheet\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data VersaFec2 Datasheet\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e"}
Comtech EF Data CDM-760 Advanced High-Speed Trunking Modem
L-Band Modems
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{"id":3951317121,"title":"Comtech EF Data CDM-760 Advanced High-Speed Trunking Modem","handle":"comtech-ef-data-cdm-760-advanced-high-speed-trunking-modem","description":"\u003cdiv role=\"tabpanel\" class=\"tab-pane active\" id=\"tab_detail\"\u003e\n\u003ch3\u003eCDM-760 FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSymbol Rate: 0.1 to 150 Msps\u003c\/li\u003e\n\u003cli\u003eData Rate: 0.1 to 314 Mbps\u003c\/li\u003e\n\u003cli\u003eDVB-S2 ETSI EN 302 307 compliant\u003c\/li\u003e\n\u003cli\u003eDVB-S2-EB1 Efficiency Boost technology DoubleTalk Carrier-in-Carrier bandwidth compression\u003c\/li\u003e\n\u003cli\u003eACM and CCM\u003c\/li\u003e\n\u003cli\u003eGSE – low overhead \u0026lt;1% encapsulation\u003c\/li\u003e\n\u003cli\u003eSuper Jumbo Frame 10,240 Byte Support\u003c\/li\u003e\n\u003cli\u003eModulation: QPSK, 8PSK, 16APSK, 32APSK\u003c\/li\u003e\n\u003cli\u003eDual IF: 70\/140 MHz, L-Band and L-Band monitor (standard)\u003c\/li\u003e\n\u003cli\u003eData Interfaces\n\u003cul\u003e\n\u003cli\u003e2 Gigabit 10\/100\/1000Base-T interfaces (standard)\u003c\/li\u003e\n\u003cli\u003e1 Optical Gigabit interface (optional)\u003c\/li\u003e\n\u003cli\u003eProcesses \u0026gt; 600,000 pps simplex, 1.2M pps duplex\u003c\/li\u003e\n\u003cli\u003ePIIC optional interface cards\u003c\/li\u003e\n\u003cli\u003eG.703 E3\/T3\/STS-1 (34.368, 44.736, 51.84 Mbps)\u003c\/li\u003e\n\u003cli\u003eSTM-1 Copper SDH (155.52 Mbps)\u003c\/li\u003e\n\u003cli\u003eOC-3 SONET single mode or multi-mode 1300 nm (155.52 Mbps)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMultistream capable (Multi-Interface mux)\u003c\/li\u003e\n\u003cli\u003eManagement: HTTP, SNMP, Telnet, RS 232\/485\u003c\/li\u003e\n\u003cli\u003eIn-band (over satellite) M\u0026amp;C control\u003c\/li\u003e\n\u003cli\u003e1:1 and 1:N redundancy switching available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCDM-760 ADVANCED HIGH-SPEED TRUNKING MODEM\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e*Note: Contact our Sales Engineer for information on Configuration and Pre-Sale Pricing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CDM-760 offers an expansive range of symbol rates (1 ksps to 150 Msps) and data rates (100 kbps to 314 Mbps). Run in a duplex setting, this is a staggering 628 Mbps or 300 Msps. Coupling these speeds with the native Super Jumbo Frame Ethernet interfaces supporting Ethernet frames from 64 Bytes to \u0026gt;10,000 Bytes and the CDM-760 will process Ethernet frames at a blazing (\u0026gt; 1.2 Million packets \/ second).\u003c\/p\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"300\"\u003e\n\u003ch3\u003eTYPICAL USERS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMobile Operators\u003c\/li\u003e\n\u003cli\u003eTelecom Operators\u003c\/li\u003e\n\u003cli\u003eISPs\u003c\/li\u003e\n\u003cli\u003eGovernment \u0026amp; Military\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch3\u003eCOMMON APPLICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIP Trunking\u003c\/li\u003e\n\u003cli\u003eG.703 Trunking\u003c\/li\u003e\n\u003cli\u003eHigh-Speed Content Delivery\u003c\/li\u003e\n\u003cli\u003eDisaster Recovery \u0026amp; Emergency Communications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eExpanding on the efficient DVB-S2 EN 302 307 standard, the CDM-760 again furthers spectral efficiency with its DVB-S2-EB1 (Efficiency Boost) waveforms. DVB-S2 is widely accepted as the most spectrally efficient standards-based waveforms. With our Efficiency Boost technology (DVB-S2-EB1), you can achieve a 10% – 35% increase in efficiency over the DVB-S2 standard without an increase in power or occupied bandwidth. The CDM-760 accomplishes this task by virtually doubling the number of available MODCODs, introducing three new ROF figures (5%, 10% and 15%) and minimizing implementation loss to near theoretical operation. The CDM-760 is software upgradeable to support future standards including DVB-S2 Efficiency Boost, DVB-S2 Extension and DVB-S3.\u003c\/p\u003e\n\u003cp\u003eImplementing Adaptive Coding and Modulation (ACM) operation allows link margin to be converted to user capacity during non-faded conditions by taking advantage of the actual signal to noise ratio rather than calculated worst case signal to noise.\u003c\/p\u003e\n\u003cp\u003eBy using the best encapsulation methods, the CDM-760 further increases throughput by using minimal overhead. In G.703 synchronous mode, users can implement monitor and control over the satellite with no additional overhead. When using Ethernet bridge mode, less than 1% overhead is used for encapsulation.\u003c\/p\u003e\n\u003cp\u003eAdditionally, the CDM-760 leverages our powerful DoubleTalk® Carrier-in-Carrier® “Adaptive Cancellation” technology. With the ability to overlay TX and RX carriers, Carrier-in-Carrier enables the operator to establish the perfect balance between bandwidth and power, enabling the best possible use of the satellite resource and reducing operating expenses (OPEX).\u003c\/p\u003e\n\u003cp\u003eThese technologies alone offer enormous savings to the ISP and telco operator. When used in combination, however, the savings are astronomical. The innovative high-performance architecture of the CDM-760 allows efficient networking and transport over satellite links while supporting a wide range of applications and network topologies.\u003c\/p\u003e\n\u003ccenter style=\"text-align: center;\"\u003e\n\u003ch3\u003eCDM-760 REAR PANEL\u003c\/h3\u003e\n\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_CDM760_d1.jpg?v=1503736537\" style=\"float: none;\"\u003e\n\u003c\/center\u003e\n\u003cp\u003eFigure 1 shows the typical full duplex satellite link, where the two carriers are adjacent to each other. Figure 2 shows the typical DoubleTalk Carrier-in-Carrier operation, where the two carriers are overlapping, thus sharing the same spectrum.\u003c\/p\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_CDM625_d7.jpg?v=1503736817\" alt=\"\"\u003e\u003cbr\u003e\n\u003cp\u003eWhen observed on a spectrum analyzer, only the Composite is visible. Carrier 1 and Carrier 2 are shown in Figure 2 for reference only.\u003c\/p\u003e\n\u003cp\u003eDoubleTalk Carrier-in-Carrier is complementary to all advances in modem technology, including advanced FEC and modulation techniques. As these technologies approach theoretical limits of power and bandwidth efficiency, DoubleTalk Carrier-in-Carrier utilizing advanced signal processing techniques provides a new dimension in bandwidth and power efficiency.\u003c\/p\u003e\n\u003cp\u003eDoubleTalk Carrier-in-Carrier allows satellite users to achieve spectral efficiencies (i.e. bps\/Hz) that cannot be achieved with traditional links. E.g., DoubleTalk Carrier-in-Carrier when used with 16-QAM approaches the bandwidth efficiency of 256-QAM (8bps\/Hz).\u003c\/p\u003e\n\u003cp\u003eAs DoubleTalk Carrier-in-Carrier allows equivalent spectral efficiency using a lower order Modulation and\/or FEC Code, it can simultaneously reduce CAPEX by allowing a smaller BUC\/HPA and\/or antenna.\u003c\/p\u003e\n\u003cp\u003eWhen combined with VersaFEC or LDPC\/TPC, it can provide unprecedented savings in transponder bandwidth and power utilization. This allows for its successful deployment in bandwidth-limited and power-limited scenarios, as well as reduction in Earth Station BUC\/HPA power requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_specs\"\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSymbol Rate Range\u003c\/td\u003e\n\u003ctd\u003eDVB-S2: 100 Ksps to 150 Msps in 1 sps steps (modulation dependent)\u003cbr\u003eDVB-S2-EB1: 100 Ksps to 150 Msps in 1 sps steps (modulation dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation Type\u003c\/td\u003e\n\u003ctd\u003eDVB-S2: ETSI EN 302 307 compliant\u003cbr\u003eDVB-S2-EB1: DVB-S2 with Efficiency Boost technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFEC Frame\u003c\/td\u003e\n\u003ctd\u003eNormal (64,800 bits) or Short (16,200 bits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePilots\u003c\/td\u003e\n\u003ctd\u003eOn or off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha (Rolloff)\u003c\/td\u003e\n\u003ctd\u003eDVB Compliant: 20%, 25% or 35%\u003cbr\u003eComtech Efficiency Boost DVB-S2-EB1: 5%, 10%, 15%, 20%, 25%, 35%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManagement\u003c\/td\u003e\n\u003ctd\u003eFront panel keypad \/ display RS-232 \/485, or 10\/100Base-T with SNMP, Telnet, HTTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReflash\u003c\/td\u003e\n\u003ctd\u003eEthernet management port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Stability\u003c\/td\u003e\n\u003ctd\u003eInternal, stability ± 0.06 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Reference Input \/ Output (BNC Female)\u003c\/td\u003e\n\u003ctd\u003eInternal, 1, 2, 5 or 10 MHz for IF and data, internally phase locked.\u003cbr\u003eOutput: off or internal 10 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm C\u003c\/td\u003e\n\u003ctd\u003eModulator, demodulator and unit fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectral Sense\u003c\/td\u003e\n\u003ctd\u003eNormal and inverted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Retention\u003c\/td\u003e\n\u003ctd\u003eNon-volatile memory; Returns upon power up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOptions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003eDVB-S2, DVB-S2-EB1 TX \/ RX: 8PSK, 16APSK, 32APSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003eSymbol rate options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST \u0026amp; Hardware\u003c\/td\u003e\n\u003ctd\u003eCarrier-in-Carrier options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST \u0026amp; Hardware\u003c\/td\u003e\n\u003ctd\u003eK4 GZIP lossless compression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003eACM point to point client \/ controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003eOptical Gigbit Ethernet enable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003ePIIC optional interface cards G.703 E3\/T3\/STS-1 (34.368, 44.736, 51.84 Mbps) STM-1 Copper SDH (155.52 Mbps) OC-3 SONET single mode or multi-mode 1300 nm (155.52 Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eRack slides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eModulator (Dual IF)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e70\/140 MHz\u003c\/td\u003e\n\u003ctd\u003e50 to 180 MHz in 100 Hz steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance \/ Connector\u003c\/td\u003e\n\u003ctd\u003e75 Ω, BNC female. Return loss ≥ 18 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e0 to -25 dBm, 0.1 dB steps (70\/140 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Accuracy\u003c\/td\u003e\n\u003ctd\u003e± 0.5 dB of nominal at 25°C; Within ± 0.5 dB from 25°C value at same frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL-Band\u003c\/td\u003e\n\u003ctd\u003e950 to 2150 MHz in 100 Hz steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance \/ Connector\u003c\/td\u003e\n\u003ctd\u003e50 Ω, Type N female. Return loss ≥ 15 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e0 to -40 dBm, 0.1 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Accuracy\u003c\/td\u003e\n\u003ctd\u003e± 0.5 dB of nominal at 25°C\u003cbr\u003e± 0.5 dB from 25°C value at same frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL-Band Monitor\u003c\/td\u003e\n\u003ctd\u003eSame as L-Band or 900 + 70\/140 MHz IF at -27 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonics and Spurs\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 60 dBc\/4kHz, modulated carrier; Excludes spectral mask area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal TX Carrier Off\u003c\/td\u003e\n\u003ctd\u003eTTL low signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuadrature Phase Error and Amplitude Imbalance\u003c\/td\u003e\n\u003ctd\u003eSideband 35 dB below unmodulated carrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDemodulator (Dual IF)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e70\/140 MHz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e50 to 180 MHz in 100 Hz steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance \/ Connector\u003c\/td\u003e\n\u003ctd\u003e75 Ω, BNC female. Return loss 15 dB min.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003eDesired carrier: Min. = -118 + 10Log(SR in Msps) dBm.\u003cbr\u003eMax. = -83 + 10Log(SR in Msps) dBm or +10 dBm whichever is less.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Composite Power\u003c\/td\u003e\n\u003ctd\u003e+20 dBm or = 14 + 10Log (180 \/ SR\u003csub\u003eMSPS\u003c\/sub\u003e) dBc (whichever is less)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eL-Band\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e950 to 2150 in 100 Hz steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance \/ Connector\u003c\/td\u003e\n\u003ctd\u003e50 Ω, Type N female. Return loss 10 dB min.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003eDesired carrier: Min. = -130 + 10Log(SR in Msps) dBm.\u003cbr\u003eMax. = -80 + 10Log(SR in Msps) dBm or +20 dBm whichever is less.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Composite\u003c\/td\u003e\n\u003ctd\u003e+20 dBm or = 43 – 10Log (SR\u003csub\u003eMSPS\u003c\/sub\u003e) dBc (whichever is less)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDoubletalk Carrier-In-Carrier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSymbol Rate Range\u003c\/td\u003e\n\u003ctd\u003e1 Msps to 63 Msps in 1sps steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelay Range\u003c\/td\u003e\n\u003ctd\u003e0 to 400 ms (factory default 230 – 290 ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCnC Ratio\u003c\/td\u003e\n\u003ctd\u003e+7 dB to -7 dB interferer to desired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEs\/No degradation (dB) measured at 0.0 dB CnC Ratio\u003c\/td\u003e\n\u003ctd\u003eQPSK: 0.3 dB\u003cbr\u003e8PSK: 0.3 dB\u003cbr\u003e16APSK: 0.6 dB 32APSK: 1.0 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSymbol Rate Ratio\u003c\/td\u003e\n\u003ctd\u003eMax 3:1 TX\/RX or RX\/TX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSatellite Configuration\u003c\/td\u003e\n\u003ctd\u003eTransmit station sees own carrier. Non-processing satellite.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eBase Unit Connectors\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Connector (DB-15 Male)\u003c\/td\u003e\n\u003ctd\u003eForm C: TX, RX and unit faults\u003cbr\u003eExternal TX carrier off\u003cbr\u003eIQ test point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Management\u003c\/td\u003e\n\u003ctd\u003eDB-9 male with RS-232 and RS-485 2-wire \/ 4-wire\u003cbr\u003eRJ-45 Ethernet (maximum Ethernet packet size\u003cbr\u003e1536 bytes including Ethernet header \u0026amp; CRC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX \u0026amp; RX IF Connectors\u003c\/td\u003e\n\u003ctd\u003eBNC female (70\/140 MHz)\u003cbr\u003eType-N female (L-Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL-Band Monitor\u003c\/td\u003e\n\u003ctd\u003eSMA female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Data Interfaces\u003c\/td\u003e\n\u003ctd\u003e2 x RJ-45 10\/100\/1000Base-T Ethernet\u003cbr\u003e1 x Optical Gibabit Ethernet (optional)\u003cbr\u003eNote: All Data GigE interfaces support super jumbo frames with a maximum Ethernet frame size of 10,240 bytes including Ethernet header \u0026amp; CRC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eTest Functions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Test Pattern\u003c\/td\u003e\n\u003ctd\u003e2^10-1, 2^15-1, 2^23-1 compatible with BERT on TX data on applicable interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCW\u003c\/td\u003e\n\u003ctd\u003eModulation disabled and CW signal is transmitted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSB Carrier\u003c\/td\u003e\n\u003ctd\u003eProvides suppressed carrier and suppressed sideband\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoopback\u003c\/td\u003e\n\u003ctd\u003eFull-duplex only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEnvironmental and Physical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003cbr\u003e Operating\u003cbr\u003e Storage\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e0 to 50°C (32 to 122°F)\u003cbr\u003e-40 to 70°C (-40 to 158°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e95% maximum, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Input\u003c\/td\u003e\n\u003ctd\u003e100 to 240 AC 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003cbr\u003e 120 VAC at 60 Hz\u003cbr\u003e 230 VAC at 50 Hz\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e88 W, 93 VA typical\u003cbr\u003e88 W, 133 VA typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (1RU) (height x width x depth)\u003c\/td\u003e\n\u003ctd\u003e1.75” x 19” x 18.65” (48 x 47.4 x 4.4 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e15 lbs (6.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Receptacles\u003c\/td\u003e\n\u003ctd\u003eIncludes restraint for standard IEC-320 inlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Compliance\u003c\/td\u003e\n\u003ctd\u003eCE Mark and FCC part 15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eAccessories\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1:1 Modem Redundancy\u003c\/td\u003e\n\u003ctd\u003eCRS-170A (L-Band), CRS-180 (70\/140 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1:N Modem Redundancy\u003c\/td\u003e\n\u003ctd\u003eCRS-500 70\/140 MHz or L-Band (Only for use with 10\/100\/1000Base-T or G.703 T3\/E3\/STS-1 interfaces)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_support\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_CDM760.pdf?285148512202459240\" target=\"_blank\" title=\"Comtech EF Data CDM-760 Advanced High-Speed Trunking Modem\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data CDM-760 Advanced High-Speed Trunking Modem\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e","published_at":"2016-01-24T04:42:00-08:00","created_at":"2016-01-24T05:02:44-08:00","vendor":"Comtech EF Data","type":"L-Band Modems","tags":["Brands_Comtech EF Data","cdm-760","comtech ef data","L-Band Modems"],"price":100,"price_min":100,"price_max":100,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":11490661505,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"","requires_shipping":true,"taxable":false,"featured_image":null,"available":false,"name":"Comtech EF Data CDM-760 Advanced High-Speed Trunking Modem","public_title":null,"options":["Default Title"],"price":100,"weight":8000,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-760_lg.jpg?v=1453640580","\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-760_lg_3bae4b2e-f082-48fb-950b-92643b7373a6.jpg?v=1453640589"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-760_lg.jpg?v=1453640580","options":["Title"],"media":[{"alt":"Comtech EF Data CDM-760 Advanced High-Speed Trunking Modem","id":97650245686,"position":1,"preview_image":{"aspect_ratio":1.117,"height":487,"width":544,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-760_lg.jpg?v=1568796899"},"aspect_ratio":1.117,"height":487,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-760_lg.jpg?v=1568796899","width":544},{"alt":"Comtech EF Data CDM-760 Advanced High-Speed Trunking Modem","id":97650278454,"position":2,"preview_image":{"aspect_ratio":1.117,"height":487,"width":544,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-760_lg_3bae4b2e-f082-48fb-950b-92643b7373a6.jpg?v=1568796899"},"aspect_ratio":1.117,"height":487,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/CDM-760_lg_3bae4b2e-f082-48fb-950b-92643b7373a6.jpg?v=1568796899","width":544}],"content":"\u003cdiv role=\"tabpanel\" class=\"tab-pane active\" id=\"tab_detail\"\u003e\n\u003ch3\u003eCDM-760 FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSymbol Rate: 0.1 to 150 Msps\u003c\/li\u003e\n\u003cli\u003eData Rate: 0.1 to 314 Mbps\u003c\/li\u003e\n\u003cli\u003eDVB-S2 ETSI EN 302 307 compliant\u003c\/li\u003e\n\u003cli\u003eDVB-S2-EB1 Efficiency Boost technology DoubleTalk Carrier-in-Carrier bandwidth compression\u003c\/li\u003e\n\u003cli\u003eACM and CCM\u003c\/li\u003e\n\u003cli\u003eGSE – low overhead \u0026lt;1% encapsulation\u003c\/li\u003e\n\u003cli\u003eSuper Jumbo Frame 10,240 Byte Support\u003c\/li\u003e\n\u003cli\u003eModulation: QPSK, 8PSK, 16APSK, 32APSK\u003c\/li\u003e\n\u003cli\u003eDual IF: 70\/140 MHz, L-Band and L-Band monitor (standard)\u003c\/li\u003e\n\u003cli\u003eData Interfaces\n\u003cul\u003e\n\u003cli\u003e2 Gigabit 10\/100\/1000Base-T interfaces (standard)\u003c\/li\u003e\n\u003cli\u003e1 Optical Gigabit interface (optional)\u003c\/li\u003e\n\u003cli\u003eProcesses \u0026gt; 600,000 pps simplex, 1.2M pps duplex\u003c\/li\u003e\n\u003cli\u003ePIIC optional interface cards\u003c\/li\u003e\n\u003cli\u003eG.703 E3\/T3\/STS-1 (34.368, 44.736, 51.84 Mbps)\u003c\/li\u003e\n\u003cli\u003eSTM-1 Copper SDH (155.52 Mbps)\u003c\/li\u003e\n\u003cli\u003eOC-3 SONET single mode or multi-mode 1300 nm (155.52 Mbps)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMultistream capable (Multi-Interface mux)\u003c\/li\u003e\n\u003cli\u003eManagement: HTTP, SNMP, Telnet, RS 232\/485\u003c\/li\u003e\n\u003cli\u003eIn-band (over satellite) M\u0026amp;C control\u003c\/li\u003e\n\u003cli\u003e1:1 and 1:N redundancy switching available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCDM-760 ADVANCED HIGH-SPEED TRUNKING MODEM\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e*Note: Contact our Sales Engineer for information on Configuration and Pre-Sale Pricing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CDM-760 offers an expansive range of symbol rates (1 ksps to 150 Msps) and data rates (100 kbps to 314 Mbps). Run in a duplex setting, this is a staggering 628 Mbps or 300 Msps. Coupling these speeds with the native Super Jumbo Frame Ethernet interfaces supporting Ethernet frames from 64 Bytes to \u0026gt;10,000 Bytes and the CDM-760 will process Ethernet frames at a blazing (\u0026gt; 1.2 Million packets \/ second).\u003c\/p\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"300\"\u003e\n\u003ch3\u003eTYPICAL USERS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMobile Operators\u003c\/li\u003e\n\u003cli\u003eTelecom Operators\u003c\/li\u003e\n\u003cli\u003eISPs\u003c\/li\u003e\n\u003cli\u003eGovernment \u0026amp; Military\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch3\u003eCOMMON APPLICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIP Trunking\u003c\/li\u003e\n\u003cli\u003eG.703 Trunking\u003c\/li\u003e\n\u003cli\u003eHigh-Speed Content Delivery\u003c\/li\u003e\n\u003cli\u003eDisaster Recovery \u0026amp; Emergency Communications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eExpanding on the efficient DVB-S2 EN 302 307 standard, the CDM-760 again furthers spectral efficiency with its DVB-S2-EB1 (Efficiency Boost) waveforms. DVB-S2 is widely accepted as the most spectrally efficient standards-based waveforms. With our Efficiency Boost technology (DVB-S2-EB1), you can achieve a 10% – 35% increase in efficiency over the DVB-S2 standard without an increase in power or occupied bandwidth. The CDM-760 accomplishes this task by virtually doubling the number of available MODCODs, introducing three new ROF figures (5%, 10% and 15%) and minimizing implementation loss to near theoretical operation. The CDM-760 is software upgradeable to support future standards including DVB-S2 Efficiency Boost, DVB-S2 Extension and DVB-S3.\u003c\/p\u003e\n\u003cp\u003eImplementing Adaptive Coding and Modulation (ACM) operation allows link margin to be converted to user capacity during non-faded conditions by taking advantage of the actual signal to noise ratio rather than calculated worst case signal to noise.\u003c\/p\u003e\n\u003cp\u003eBy using the best encapsulation methods, the CDM-760 further increases throughput by using minimal overhead. In G.703 synchronous mode, users can implement monitor and control over the satellite with no additional overhead. When using Ethernet bridge mode, less than 1% overhead is used for encapsulation.\u003c\/p\u003e\n\u003cp\u003eAdditionally, the CDM-760 leverages our powerful DoubleTalk® Carrier-in-Carrier® “Adaptive Cancellation” technology. With the ability to overlay TX and RX carriers, Carrier-in-Carrier enables the operator to establish the perfect balance between bandwidth and power, enabling the best possible use of the satellite resource and reducing operating expenses (OPEX).\u003c\/p\u003e\n\u003cp\u003eThese technologies alone offer enormous savings to the ISP and telco operator. When used in combination, however, the savings are astronomical. The innovative high-performance architecture of the CDM-760 allows efficient networking and transport over satellite links while supporting a wide range of applications and network topologies.\u003c\/p\u003e\n\u003ccenter style=\"text-align: center;\"\u003e\n\u003ch3\u003eCDM-760 REAR PANEL\u003c\/h3\u003e\n\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_CDM760_d1.jpg?v=1503736537\" style=\"float: none;\"\u003e\n\u003c\/center\u003e\n\u003cp\u003eFigure 1 shows the typical full duplex satellite link, where the two carriers are adjacent to each other. Figure 2 shows the typical DoubleTalk Carrier-in-Carrier operation, where the two carriers are overlapping, thus sharing the same spectrum.\u003c\/p\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_CDM625_d7.jpg?v=1503736817\" alt=\"\"\u003e\u003cbr\u003e\n\u003cp\u003eWhen observed on a spectrum analyzer, only the Composite is visible. Carrier 1 and Carrier 2 are shown in Figure 2 for reference only.\u003c\/p\u003e\n\u003cp\u003eDoubleTalk Carrier-in-Carrier is complementary to all advances in modem technology, including advanced FEC and modulation techniques. As these technologies approach theoretical limits of power and bandwidth efficiency, DoubleTalk Carrier-in-Carrier utilizing advanced signal processing techniques provides a new dimension in bandwidth and power efficiency.\u003c\/p\u003e\n\u003cp\u003eDoubleTalk Carrier-in-Carrier allows satellite users to achieve spectral efficiencies (i.e. bps\/Hz) that cannot be achieved with traditional links. E.g., DoubleTalk Carrier-in-Carrier when used with 16-QAM approaches the bandwidth efficiency of 256-QAM (8bps\/Hz).\u003c\/p\u003e\n\u003cp\u003eAs DoubleTalk Carrier-in-Carrier allows equivalent spectral efficiency using a lower order Modulation and\/or FEC Code, it can simultaneously reduce CAPEX by allowing a smaller BUC\/HPA and\/or antenna.\u003c\/p\u003e\n\u003cp\u003eWhen combined with VersaFEC or LDPC\/TPC, it can provide unprecedented savings in transponder bandwidth and power utilization. This allows for its successful deployment in bandwidth-limited and power-limited scenarios, as well as reduction in Earth Station BUC\/HPA power requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_specs\"\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSymbol Rate Range\u003c\/td\u003e\n\u003ctd\u003eDVB-S2: 100 Ksps to 150 Msps in 1 sps steps (modulation dependent)\u003cbr\u003eDVB-S2-EB1: 100 Ksps to 150 Msps in 1 sps steps (modulation dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation Type\u003c\/td\u003e\n\u003ctd\u003eDVB-S2: ETSI EN 302 307 compliant\u003cbr\u003eDVB-S2-EB1: DVB-S2 with Efficiency Boost technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFEC Frame\u003c\/td\u003e\n\u003ctd\u003eNormal (64,800 bits) or Short (16,200 bits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePilots\u003c\/td\u003e\n\u003ctd\u003eOn or off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha (Rolloff)\u003c\/td\u003e\n\u003ctd\u003eDVB Compliant: 20%, 25% or 35%\u003cbr\u003eComtech Efficiency Boost DVB-S2-EB1: 5%, 10%, 15%, 20%, 25%, 35%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManagement\u003c\/td\u003e\n\u003ctd\u003eFront panel keypad \/ display RS-232 \/485, or 10\/100Base-T with SNMP, Telnet, HTTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReflash\u003c\/td\u003e\n\u003ctd\u003eEthernet management port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Stability\u003c\/td\u003e\n\u003ctd\u003eInternal, stability ± 0.06 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Reference Input \/ Output (BNC Female)\u003c\/td\u003e\n\u003ctd\u003eInternal, 1, 2, 5 or 10 MHz for IF and data, internally phase locked.\u003cbr\u003eOutput: off or internal 10 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm C\u003c\/td\u003e\n\u003ctd\u003eModulator, demodulator and unit fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectral Sense\u003c\/td\u003e\n\u003ctd\u003eNormal and inverted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Retention\u003c\/td\u003e\n\u003ctd\u003eNon-volatile memory; Returns upon power up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOptions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003eDVB-S2, DVB-S2-EB1 TX \/ RX: 8PSK, 16APSK, 32APSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003eSymbol rate options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST \u0026amp; Hardware\u003c\/td\u003e\n\u003ctd\u003eCarrier-in-Carrier options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST \u0026amp; Hardware\u003c\/td\u003e\n\u003ctd\u003eK4 GZIP lossless compression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003eACM point to point client \/ controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAST\u003c\/td\u003e\n\u003ctd\u003eOptical Gigbit Ethernet enable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003ePIIC optional interface cards G.703 E3\/T3\/STS-1 (34.368, 44.736, 51.84 Mbps) STM-1 Copper SDH (155.52 Mbps) OC-3 SONET single mode or multi-mode 1300 nm (155.52 Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eRack slides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eModulator (Dual IF)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e70\/140 MHz\u003c\/td\u003e\n\u003ctd\u003e50 to 180 MHz in 100 Hz steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance \/ Connector\u003c\/td\u003e\n\u003ctd\u003e75 Ω, BNC female. Return loss ≥ 18 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e0 to -25 dBm, 0.1 dB steps (70\/140 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Accuracy\u003c\/td\u003e\n\u003ctd\u003e± 0.5 dB of nominal at 25°C; Within ± 0.5 dB from 25°C value at same frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL-Band\u003c\/td\u003e\n\u003ctd\u003e950 to 2150 MHz in 100 Hz steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance \/ Connector\u003c\/td\u003e\n\u003ctd\u003e50 Ω, Type N female. Return loss ≥ 15 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e0 to -40 dBm, 0.1 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Accuracy\u003c\/td\u003e\n\u003ctd\u003e± 0.5 dB of nominal at 25°C\u003cbr\u003e± 0.5 dB from 25°C value at same frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL-Band Monitor\u003c\/td\u003e\n\u003ctd\u003eSame as L-Band or 900 + 70\/140 MHz IF at -27 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonics and Spurs\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 60 dBc\/4kHz, modulated carrier; Excludes spectral mask area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal TX Carrier Off\u003c\/td\u003e\n\u003ctd\u003eTTL low signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuadrature Phase Error and Amplitude Imbalance\u003c\/td\u003e\n\u003ctd\u003eSideband 35 dB below unmodulated carrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDemodulator (Dual IF)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e70\/140 MHz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e50 to 180 MHz in 100 Hz steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance \/ Connector\u003c\/td\u003e\n\u003ctd\u003e75 Ω, BNC female. Return loss 15 dB min.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003eDesired carrier: Min. = -118 + 10Log(SR in Msps) dBm.\u003cbr\u003eMax. = -83 + 10Log(SR in Msps) dBm or +10 dBm whichever is less.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Composite Power\u003c\/td\u003e\n\u003ctd\u003e+20 dBm or = 14 + 10Log (180 \/ SR\u003csub\u003eMSPS\u003c\/sub\u003e) dBc (whichever is less)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eL-Band\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e950 to 2150 in 100 Hz steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance \/ Connector\u003c\/td\u003e\n\u003ctd\u003e50 Ω, Type N female. Return loss 10 dB min.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003eDesired carrier: Min. = -130 + 10Log(SR in Msps) dBm.\u003cbr\u003eMax. = -80 + 10Log(SR in Msps) dBm or +20 dBm whichever is less.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Composite\u003c\/td\u003e\n\u003ctd\u003e+20 dBm or = 43 – 10Log (SR\u003csub\u003eMSPS\u003c\/sub\u003e) dBc (whichever is less)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDoubletalk Carrier-In-Carrier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSymbol Rate Range\u003c\/td\u003e\n\u003ctd\u003e1 Msps to 63 Msps in 1sps steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelay Range\u003c\/td\u003e\n\u003ctd\u003e0 to 400 ms (factory default 230 – 290 ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCnC Ratio\u003c\/td\u003e\n\u003ctd\u003e+7 dB to -7 dB interferer to desired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEs\/No degradation (dB) measured at 0.0 dB CnC Ratio\u003c\/td\u003e\n\u003ctd\u003eQPSK: 0.3 dB\u003cbr\u003e8PSK: 0.3 dB\u003cbr\u003e16APSK: 0.6 dB 32APSK: 1.0 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSymbol Rate Ratio\u003c\/td\u003e\n\u003ctd\u003eMax 3:1 TX\/RX or RX\/TX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSatellite Configuration\u003c\/td\u003e\n\u003ctd\u003eTransmit station sees own carrier. Non-processing satellite.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eBase Unit Connectors\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Connector (DB-15 Male)\u003c\/td\u003e\n\u003ctd\u003eForm C: TX, RX and unit faults\u003cbr\u003eExternal TX carrier off\u003cbr\u003eIQ test point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Management\u003c\/td\u003e\n\u003ctd\u003eDB-9 male with RS-232 and RS-485 2-wire \/ 4-wire\u003cbr\u003eRJ-45 Ethernet (maximum Ethernet packet size\u003cbr\u003e1536 bytes including Ethernet header \u0026amp; CRC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX \u0026amp; RX IF Connectors\u003c\/td\u003e\n\u003ctd\u003eBNC female (70\/140 MHz)\u003cbr\u003eType-N female (L-Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL-Band Monitor\u003c\/td\u003e\n\u003ctd\u003eSMA female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Data Interfaces\u003c\/td\u003e\n\u003ctd\u003e2 x RJ-45 10\/100\/1000Base-T Ethernet\u003cbr\u003e1 x Optical Gibabit Ethernet (optional)\u003cbr\u003eNote: All Data GigE interfaces support super jumbo frames with a maximum Ethernet frame size of 10,240 bytes including Ethernet header \u0026amp; CRC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eTest Functions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Test Pattern\u003c\/td\u003e\n\u003ctd\u003e2^10-1, 2^15-1, 2^23-1 compatible with BERT on TX data on applicable interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCW\u003c\/td\u003e\n\u003ctd\u003eModulation disabled and CW signal is transmitted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSB Carrier\u003c\/td\u003e\n\u003ctd\u003eProvides suppressed carrier and suppressed sideband\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoopback\u003c\/td\u003e\n\u003ctd\u003eFull-duplex only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEnvironmental and Physical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003cbr\u003e Operating\u003cbr\u003e Storage\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e0 to 50°C (32 to 122°F)\u003cbr\u003e-40 to 70°C (-40 to 158°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e95% maximum, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Input\u003c\/td\u003e\n\u003ctd\u003e100 to 240 AC 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003cbr\u003e 120 VAC at 60 Hz\u003cbr\u003e 230 VAC at 50 Hz\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e88 W, 93 VA typical\u003cbr\u003e88 W, 133 VA typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (1RU) (height x width x depth)\u003c\/td\u003e\n\u003ctd\u003e1.75” x 19” x 18.65” (48 x 47.4 x 4.4 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e15 lbs (6.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Receptacles\u003c\/td\u003e\n\u003ctd\u003eIncludes restraint for standard IEC-320 inlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Compliance\u003c\/td\u003e\n\u003ctd\u003eCE Mark and FCC part 15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eAccessories\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1:1 Modem Redundancy\u003c\/td\u003e\n\u003ctd\u003eCRS-170A (L-Band), CRS-180 (70\/140 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1:N Modem Redundancy\u003c\/td\u003e\n\u003ctd\u003eCRS-500 70\/140 MHz or L-Band (Only for use with 10\/100\/1000Base-T or G.703 T3\/E3\/STS-1 interfaces)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_support\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/Comtech_CDM760.pdf?285148512202459240\" target=\"_blank\" title=\"Comtech EF Data CDM-760 Advanced High-Speed Trunking Modem\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech EF Data CDM-760 Advanced High-Speed Trunking Modem\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e"}
Comtech EF Data DMD20 LBST L-Band Satellite Modem
L-Band Modems
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{"id":6421514625,"title":"Comtech EF Data DMD20 LBST L-Band Satellite Modem","handle":"comtech-ef-data-dmd20-lbst-l-band-satellite-modem","description":"\u003cdiv role=\"tabpanel\" class=\"tab-pane active\" id=\"tab_detail\"\u003e\n\u003ch3\u003eDMD20 LBST FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDoubleTalk Carrier-in-Carrier bandwidth compression\u003c\/li\u003e\n\u003cli\u003eWeb browser interface\u003c\/li\u003e\n\u003cli\u003eFSK M\u0026amp;C channel for smart BUCs\u003c\/li\u003e\n\u003cli\u003eIntegrated 10 MHz high-stability reference\u003c\/li\u003e\n\u003cli\u003eProgrammable 13, 15, 18, or 20 VDC for LNB\u003c\/li\u003e\n\u003cli\u003eOptional 24 or 48 VDC for up to 10 W BUC\u003c\/li\u003e\n\u003cli\u003e950 to 2050 MHz L-Band TX\/RX operation\u003c\/li\u003e\n\u003cli\u003eBPSK\/QPSK\/OQPSK\/8-PSK\/8-QAM\/16-QAM operation\u003c\/li\u003e\n\u003cli\u003e2.4 kbps to 20 Mbps, 1 bps steps\u003c\/li\u003e\n\u003cli\u003eConfiguration, monitor and control features full user-programmable\u003c\/li\u003e\n\u003cli\u003eFEC - Viterbi, Reed-Solomon, Sequential, Trellis, TPC, Low Density Parity Check Code (LDPC)\u003c\/li\u003e\n\u003cli\u003eExcellent spurious performance\u003c\/li\u003e\n\u003cli\u003eFully compliant with IESS-308\/309\/310\/314\/315\u003c\/li\u003e\n\u003cli\u003eOptional DVB to EN301-210 and EN300-421\u003c\/li\u003e\n\u003cli\u003eIndustry-standard universal interface module\u003c\/li\u003e\n\u003cli\u003eStandard features include: Reed-Solomon, Asynchronous Overhead, automatic uplink power control and CM701 compatible satellite control channel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_specs\"\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eModulator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eModulation\u003c\/td\u003e\n\u003ctd\u003eBPSK, QPSK, and OQPSK (8PSK, 16QAM Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eL-Band Tuning Range\u003c\/td\u003e\n\u003ctd\u003e950 to 2050 MHz in 1 Hz Steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e50 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eFemale Type N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eReturn Loss\u003c\/td\u003e\n\u003ctd\u003e10 dB Minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e0 to -25 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eOutput Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1.0 dB Over Frequency and Temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eOutput Spectrum\u003c\/td\u003e\n\u003ctd\u003eMeets IESS 308\/309\/310 Power Spectral Mask (DVB-S optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eSpurious\u003cbr\u003e In-Band\u003cbr\u003e Out-of-Band\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e-55 dBc\u003cbr\u003e-45 dBc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eHarmonics\u003c\/td\u003e\n\u003ctd\u003e-45 dBc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eOn\/Off Power Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;60 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eScrambler\u003c\/td\u003e\n\u003ctd\u003eCCITT V.35 or IBS (Others Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003e\u003cb\u003eFEC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eViterbi, K=7 at 1\/2, 3\/4 and 7\/8\u003cbr\u003eTrellis 2\/3\u003cbr\u003eTurbo Product Code (Optional) Per IESS 315\u003cbr\u003eBPSK 21\/44\u003cbr\u003eQPSK\/OQPSK 1\/2, 3\/4, 7\/8\u003cbr\u003e8PSK\/16QAM 3\/4, 7\/8\u003cbr\u003eLegacy Turbo Rates: 0.495, 0.793\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eOuter Encoder Options\u003c\/td\u003e\n\u003ctd\u003eReed-Solomon INTELSAT (DVB Optional)\u003cbr\u003eCustom (N,K) Reed-Solomon (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eData Clock Source\u003c\/td\u003e\n\u003ctd\u003eInternal, External, Rx Recovered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eInternal Stability\u003c\/td\u003e\n\u003ctd\u003e5 x 10\u003csup\u003e-8\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eBUC DC Voltage\u003c\/td\u003e\n\u003ctd\u003eBUC 24 V@4 A Maximum\u003cbr\u003eBUC 48 V (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eBUC Reference\u003c\/td\u003e\n\u003ctd\u003e10 MHz, 3 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eBUC FSK\u003c\/td\u003e\n\u003ctd\u003e710\/590 KHz Nominal (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eDemodulator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eDemodulation\u003c\/td\u003e\n\u003ctd\u003eBPSK, QPSK, and OQPSK (8PSK, 16QAM Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eL-Band Tuning Range\u003c\/td\u003e\n\u003ctd\u003e950 to 2050 MHz in 1 Hz Steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e50 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eType N Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eReturn Loss\u003c\/td\u003e\n\u003ctd\u003e10 dB Minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eSpectrum\u003c\/td\u003e\n\u003ctd\u003eINTELSAT IESS 308\/309\/310 Compliant (DVB-S optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eInput Level\u003c\/td\u003e\n\u003ctd\u003e10 x log (Symbol Rate) - 100, ±12dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eTotal Input Power\u003c\/td\u003e\n\u003ctd\u003e-10 dBm or +40 dBc (the lesser) @ 64 Kbps, Symbol Rate Dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003e\u003cb\u003eFEC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eViterbi, K=7 at 1\/2, 3\/4 and 7\/8 Rate,\u003cbr\u003eRate Sequential 1\/2, 3\/4, 7\/8 (Optional),\u003cbr\u003eTrellis 2\/3,\u003cbr\u003eTurbo Product Code (Optional) Per IESS 315,\u003cbr\u003eBPSK 21\/44,\u003cbr\u003eCustom (N,K) Reed-Solomon,\u003cbr\u003eQPSK\/OQPSK 1\/2, 3\/4, 7\/8,\u003cbr\u003e8PSK\/16QAM 3\/4, 7\/8,\u003cbr\u003eLegacy Turbo Rates: 0.495, 0.793,\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eDecoder Options\u003c\/td\u003e\n\u003ctd\u003eReed-Solomon INTELSAT (DVB-S Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eDescrambler\u003c\/td\u003e\n\u003ctd\u003eCCITT V.35 or IBS (Others Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eAcquisition Range\u003c\/td\u003e\n\u003ctd\u003eProgrammable ±1 kHz to ± 255 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eSweep Delay Value\u003c\/td\u003e\n\u003ctd\u003e100 msec to 6000 sec. in 100 msec Steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eLNB Reference\u003c\/td\u003e\n\u003ctd\u003e10 MHz, 3 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eLNB DC Voltage\u003c\/td\u003e\n\u003ctd\u003e13, 15, 18, 20 VDC (750 mA Maximum), Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003ePlesiochronous Buffer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e0 ms to 64 msec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eCentering\u003c\/td\u003e\n\u003ctd\u003eAutomatic on Underflow or Overflow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eCentering Modes\u003c\/td\u003e\n\u003ctd\u003eIBS: Integral Number of Frames\u003cbr\u003eIDR: Integral Number of Multi Frames\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eClock\u003c\/td\u003e\n\u003ctd\u003eTransmit, External, Rx Recovered or SCT (Internal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eMonitor and Control\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eRemote RS-485\/Terminal RS-232\/Ethernet 10 Base-T, Web Browser\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eFSK\u003c\/td\u003e\n\u003ctd\u003eCODAN\/TERRASAT Smart BUCs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eDMD20 LBST Drop and Insert (Optional)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eTerrestrial Data\u003c\/td\u003e\n\u003ctd\u003e1.544 Mbps or 2.048 Mbps, G.732\/733\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eLine Coding\u003c\/td\u003e\n\u003ctd\u003eAMI or B8ZS for T1 and HDB3 for E1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eFraming\u003c\/td\u003e\n\u003ctd\u003eD4, ESF and PCM30 (PCM 30C) or PCM31 (PCM 31C) for E1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eTime Slot Selection\u003c\/td\u003e\n\u003ctd\u003en x 64 Contiguous or Arbitrary Blocks for Drop or Insert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eEFFICIENT D\u0026amp;I Closed Network, Satellite Overhead 0.4%\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eTime Slots\u003c\/td\u003e\n\u003ctd\u003e1-31 Any Combination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eTerrestrial Interfaces\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eDVB ASI\/SPI, HSSI, Ethernet 4 Port 10\/100 Base-T,\u003cbr\u003eHSSI\/Ethernet 4 Port 10\/100 Base-T, HSSI\/G703 T1\/E1\/T2\/E2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eDoubleTalk Carrier-in-Carrier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eDelay Range\u003c\/td\u003e\n\u003ctd\u003e0 to 300 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003ePower Spectral Density Ratio (Interferer to Desired)\u003c\/td\u003e\n\u003ctd\u003eBSPK\/OQPSK\/QPSK\/8-PSK\/8-QAM: -7 dB to +10 dB 16-QAM: -7 dB to +7 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eMaximum Symbol Rate Ratio\u003c\/td\u003e\n\u003ctd\u003e3:1 (TX:RX or RX:TX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eEb\/No Degradation\u003c\/td\u003e\n\u003ctd\u003e0 dB Power spectral density ratio\u003cbr\u003eBPSK\/QPSK\/OQPSK: 0.6 dB\u003cbr\u003e8-QAM: 0.7 dB\u003cbr\u003e8-PSK: 0.8 dB\u003cbr\u003e16-QAM: 0.9 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eSatellite Restrictions\u003c\/td\u003e\n\u003ctd\u003eSatellite in “loop-back” mode (i.e., the transmit station can receive itself)\u003cbr\u003e“Non-processing” satellite (i.e., does not demodulate or remodulate the signal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eIDR\/ESC Interface (Optional)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eG.703 T1 (DSX1)\u003c\/td\u003e\n\u003ctd\u003e1.544 Mbps, 100 Ohm Balanced, AMI and B8ZS Line Codes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eG.703 E1\u003c\/td\u003e\n\u003ctd\u003e2.048 Mbps, 75 Ohm Unbalanced and 120 Ohm Balanced, HDB3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eG.703 T2 (DSX2)\u003c\/td\u003e\n\u003ctd\u003e6.312 Mbps, 75 Ohm Unbalanced, B8ZS Line Code and 110 Ohm Balanced, B6ZS Line Code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eG.703 E2\u003c\/td\u003e\n\u003ctd\u003e8.448 Mbps, 75 Ohm BNC, Unbalanced, HDB3 Line Code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eIBS\/Synchronous Interface (Standard)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eRS-422\/-530\u003c\/td\u003e\n\u003ctd\u003eAll Rates, Differential, Clock\/Data, DCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eITU V.35\u003c\/td\u003e\n\u003ctd\u003eAll Rates, Differential, Clock\/Data, DCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eRS-232\u003c\/td\u003e\n\u003ctd\u003e(DCE up to 200 Kbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eEnvironmental\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003ePrime Power\u003c\/td\u003e\n\u003ctd\u003e100 to 240 VAC, 50 to 60 Hz, 150 Watts Maximum with 10 W BUC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 50° C, 95% Humidity, Non-Condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 to 70°C, 99% Humidity, Non-Condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003ePhysical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e19”W x 19.25”D x 1.75”H\u003cbr\u003e(48.26 x 48.89 x 4.45 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8.5 pounds (3.83 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_support\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?9855975573120704616\" alt=\"\"\u003e \u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/ds-DMD20_LBST.pdf?12333345110335242108\" title=\"Comtech EF Data DMD20 LBST L-Band Satellite Modem\"\u003eComtech EF Data DMD20 LBST L-Band Satellite Modem Datasheets\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/div\u003e","published_at":"2016-05-29T21:46:00-07:00","created_at":"2016-05-29T22:09:09-07:00","vendor":"Comtech EF Data","type":"L-Band Modems","tags":["Brands_Comtech EF Data","DMD20 LBST","DMD20LBST"],"price":297000,"price_min":297000,"price_max":297000,"available":true,"price_varies":false,"compare_at_price":430000,"compare_at_price_min":430000,"compare_at_price_max":430000,"compare_at_price_varies":false,"variants":[{"id":20145330689,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DMD20LBST","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Comtech EF Data DMD20 LBST L-Band Satellite Modem","public_title":null,"options":["Default Title"],"price":297000,"weight":5000,"compare_at_price":430000,"inventory_quantity":1,"inventory_management":null,"inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/DMD-20.jpg?v=1467539872","\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/DMD-20_1c424c3d-a677-44dc-945b-9d15fbbb228f.jpg?v=1467539880"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/DMD-20.jpg?v=1467539872","options":["Title"],"media":[{"alt":"Comtech EF Data DMD20 LBST L-Band Satellite Modem","id":128032931894,"position":1,"preview_image":{"aspect_ratio":1.117,"height":487,"width":544,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/DMD-20.jpg?v=1568838954"},"aspect_ratio":1.117,"height":487,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/DMD-20.jpg?v=1568838954","width":544},{"alt":"Comtech EF Data DMD20 LBST L-Band Satellite Modem","id":128032964662,"position":2,"preview_image":{"aspect_ratio":1.117,"height":487,"width":544,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/DMD-20_1c424c3d-a677-44dc-945b-9d15fbbb228f.jpg?v=1568838954"},"aspect_ratio":1.117,"height":487,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/DMD-20_1c424c3d-a677-44dc-945b-9d15fbbb228f.jpg?v=1568838954","width":544}],"content":"\u003cdiv role=\"tabpanel\" class=\"tab-pane active\" id=\"tab_detail\"\u003e\n\u003ch3\u003eDMD20 LBST FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDoubleTalk Carrier-in-Carrier bandwidth compression\u003c\/li\u003e\n\u003cli\u003eWeb browser interface\u003c\/li\u003e\n\u003cli\u003eFSK M\u0026amp;C channel for smart BUCs\u003c\/li\u003e\n\u003cli\u003eIntegrated 10 MHz high-stability reference\u003c\/li\u003e\n\u003cli\u003eProgrammable 13, 15, 18, or 20 VDC for LNB\u003c\/li\u003e\n\u003cli\u003eOptional 24 or 48 VDC for up to 10 W BUC\u003c\/li\u003e\n\u003cli\u003e950 to 2050 MHz L-Band TX\/RX operation\u003c\/li\u003e\n\u003cli\u003eBPSK\/QPSK\/OQPSK\/8-PSK\/8-QAM\/16-QAM operation\u003c\/li\u003e\n\u003cli\u003e2.4 kbps to 20 Mbps, 1 bps steps\u003c\/li\u003e\n\u003cli\u003eConfiguration, monitor and control features full user-programmable\u003c\/li\u003e\n\u003cli\u003eFEC - Viterbi, Reed-Solomon, Sequential, Trellis, TPC, Low Density Parity Check Code (LDPC)\u003c\/li\u003e\n\u003cli\u003eExcellent spurious performance\u003c\/li\u003e\n\u003cli\u003eFully compliant with IESS-308\/309\/310\/314\/315\u003c\/li\u003e\n\u003cli\u003eOptional DVB to EN301-210 and EN300-421\u003c\/li\u003e\n\u003cli\u003eIndustry-standard universal interface module\u003c\/li\u003e\n\u003cli\u003eStandard features include: Reed-Solomon, Asynchronous Overhead, automatic uplink power control and CM701 compatible satellite control channel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_specs\"\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eModulator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eModulation\u003c\/td\u003e\n\u003ctd\u003eBPSK, QPSK, and OQPSK (8PSK, 16QAM Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eL-Band Tuning Range\u003c\/td\u003e\n\u003ctd\u003e950 to 2050 MHz in 1 Hz Steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e50 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eFemale Type N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eReturn Loss\u003c\/td\u003e\n\u003ctd\u003e10 dB Minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e0 to -25 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eOutput Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1.0 dB Over Frequency and Temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eOutput Spectrum\u003c\/td\u003e\n\u003ctd\u003eMeets IESS 308\/309\/310 Power Spectral Mask (DVB-S optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eSpurious\u003cbr\u003e In-Band\u003cbr\u003e Out-of-Band\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e-55 dBc\u003cbr\u003e-45 dBc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eHarmonics\u003c\/td\u003e\n\u003ctd\u003e-45 dBc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eOn\/Off Power Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;60 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eScrambler\u003c\/td\u003e\n\u003ctd\u003eCCITT V.35 or IBS (Others Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003e\u003cb\u003eFEC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eViterbi, K=7 at 1\/2, 3\/4 and 7\/8\u003cbr\u003eTrellis 2\/3\u003cbr\u003eTurbo Product Code (Optional) Per IESS 315\u003cbr\u003eBPSK 21\/44\u003cbr\u003eQPSK\/OQPSK 1\/2, 3\/4, 7\/8\u003cbr\u003e8PSK\/16QAM 3\/4, 7\/8\u003cbr\u003eLegacy Turbo Rates: 0.495, 0.793\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eOuter Encoder Options\u003c\/td\u003e\n\u003ctd\u003eReed-Solomon INTELSAT (DVB Optional)\u003cbr\u003eCustom (N,K) Reed-Solomon (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eData Clock Source\u003c\/td\u003e\n\u003ctd\u003eInternal, External, Rx Recovered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eInternal Stability\u003c\/td\u003e\n\u003ctd\u003e5 x 10\u003csup\u003e-8\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eBUC DC Voltage\u003c\/td\u003e\n\u003ctd\u003eBUC 24 V@4 A Maximum\u003cbr\u003eBUC 48 V (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eBUC Reference\u003c\/td\u003e\n\u003ctd\u003e10 MHz, 3 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eBUC FSK\u003c\/td\u003e\n\u003ctd\u003e710\/590 KHz Nominal (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eDemodulator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eDemodulation\u003c\/td\u003e\n\u003ctd\u003eBPSK, QPSK, and OQPSK (8PSK, 16QAM Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eL-Band Tuning Range\u003c\/td\u003e\n\u003ctd\u003e950 to 2050 MHz in 1 Hz Steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e50 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eType N Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eReturn Loss\u003c\/td\u003e\n\u003ctd\u003e10 dB Minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eSpectrum\u003c\/td\u003e\n\u003ctd\u003eINTELSAT IESS 308\/309\/310 Compliant (DVB-S optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eInput Level\u003c\/td\u003e\n\u003ctd\u003e10 x log (Symbol Rate) - 100, ±12dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eTotal Input Power\u003c\/td\u003e\n\u003ctd\u003e-10 dBm or +40 dBc (the lesser) @ 64 Kbps, Symbol Rate Dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003e\u003cb\u003eFEC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eViterbi, K=7 at 1\/2, 3\/4 and 7\/8 Rate,\u003cbr\u003eRate Sequential 1\/2, 3\/4, 7\/8 (Optional),\u003cbr\u003eTrellis 2\/3,\u003cbr\u003eTurbo Product Code (Optional) Per IESS 315,\u003cbr\u003eBPSK 21\/44,\u003cbr\u003eCustom (N,K) Reed-Solomon,\u003cbr\u003eQPSK\/OQPSK 1\/2, 3\/4, 7\/8,\u003cbr\u003e8PSK\/16QAM 3\/4, 7\/8,\u003cbr\u003eLegacy Turbo Rates: 0.495, 0.793,\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eDecoder Options\u003c\/td\u003e\n\u003ctd\u003eReed-Solomon INTELSAT (DVB-S Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eDescrambler\u003c\/td\u003e\n\u003ctd\u003eCCITT V.35 or IBS (Others Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eAcquisition Range\u003c\/td\u003e\n\u003ctd\u003eProgrammable ±1 kHz to ± 255 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eSweep Delay Value\u003c\/td\u003e\n\u003ctd\u003e100 msec to 6000 sec. in 100 msec Steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eLNB Reference\u003c\/td\u003e\n\u003ctd\u003e10 MHz, 3 dBm ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eLNB DC Voltage\u003c\/td\u003e\n\u003ctd\u003e13, 15, 18, 20 VDC (750 mA Maximum), Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003ePlesiochronous Buffer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e0 ms to 64 msec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eCentering\u003c\/td\u003e\n\u003ctd\u003eAutomatic on Underflow or Overflow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eCentering Modes\u003c\/td\u003e\n\u003ctd\u003eIBS: Integral Number of Frames\u003cbr\u003eIDR: Integral Number of Multi Frames\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eClock\u003c\/td\u003e\n\u003ctd\u003eTransmit, External, Rx Recovered or SCT (Internal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eMonitor and Control\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eRemote RS-485\/Terminal RS-232\/Ethernet 10 Base-T, Web Browser\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eFSK\u003c\/td\u003e\n\u003ctd\u003eCODAN\/TERRASAT Smart BUCs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eDMD20 LBST Drop and Insert (Optional)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eTerrestrial Data\u003c\/td\u003e\n\u003ctd\u003e1.544 Mbps or 2.048 Mbps, G.732\/733\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eLine Coding\u003c\/td\u003e\n\u003ctd\u003eAMI or B8ZS for T1 and HDB3 for E1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eFraming\u003c\/td\u003e\n\u003ctd\u003eD4, ESF and PCM30 (PCM 30C) or PCM31 (PCM 31C) for E1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eTime Slot Selection\u003c\/td\u003e\n\u003ctd\u003en x 64 Contiguous or Arbitrary Blocks for Drop or Insert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eEFFICIENT D\u0026amp;I Closed Network, Satellite Overhead 0.4%\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eTime Slots\u003c\/td\u003e\n\u003ctd\u003e1-31 Any Combination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eTerrestrial Interfaces\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eDVB ASI\/SPI, HSSI, Ethernet 4 Port 10\/100 Base-T,\u003cbr\u003eHSSI\/Ethernet 4 Port 10\/100 Base-T, HSSI\/G703 T1\/E1\/T2\/E2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eDoubleTalk Carrier-in-Carrier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eDelay Range\u003c\/td\u003e\n\u003ctd\u003e0 to 300 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003ePower Spectral Density Ratio (Interferer to Desired)\u003c\/td\u003e\n\u003ctd\u003eBSPK\/OQPSK\/QPSK\/8-PSK\/8-QAM: -7 dB to +10 dB 16-QAM: -7 dB to +7 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eMaximum Symbol Rate Ratio\u003c\/td\u003e\n\u003ctd\u003e3:1 (TX:RX or RX:TX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eEb\/No Degradation\u003c\/td\u003e\n\u003ctd\u003e0 dB Power spectral density ratio\u003cbr\u003eBPSK\/QPSK\/OQPSK: 0.6 dB\u003cbr\u003e8-QAM: 0.7 dB\u003cbr\u003e8-PSK: 0.8 dB\u003cbr\u003e16-QAM: 0.9 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eSatellite Restrictions\u003c\/td\u003e\n\u003ctd\u003eSatellite in “loop-back” mode (i.e., the transmit station can receive itself)\u003cbr\u003e“Non-processing” satellite (i.e., does not demodulate or remodulate the signal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eIDR\/ESC Interface (Optional)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eG.703 T1 (DSX1)\u003c\/td\u003e\n\u003ctd\u003e1.544 Mbps, 100 Ohm Balanced, AMI and B8ZS Line Codes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eG.703 E1\u003c\/td\u003e\n\u003ctd\u003e2.048 Mbps, 75 Ohm Unbalanced and 120 Ohm Balanced, HDB3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eG.703 T2 (DSX2)\u003c\/td\u003e\n\u003ctd\u003e6.312 Mbps, 75 Ohm Unbalanced, B8ZS Line Code and 110 Ohm Balanced, B6ZS Line Code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eG.703 E2\u003c\/td\u003e\n\u003ctd\u003e8.448 Mbps, 75 Ohm BNC, Unbalanced, HDB3 Line Code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eIBS\/Synchronous Interface (Standard)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eRS-422\/-530\u003c\/td\u003e\n\u003ctd\u003eAll Rates, Differential, Clock\/Data, DCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eITU V.35\u003c\/td\u003e\n\u003ctd\u003eAll Rates, Differential, Clock\/Data, DCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eRS-232\u003c\/td\u003e\n\u003ctd\u003e(DCE up to 200 Kbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003eEnvironmental\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003ePrime Power\u003c\/td\u003e\n\u003ctd\u003e100 to 240 VAC, 50 to 60 Hz, 150 Watts Maximum with 10 W BUC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 50° C, 95% Humidity, Non-Condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 to 70°C, 99% Humidity, Non-Condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003cth colspan=\"2\" class=\"specheader\"\u003ePhysical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgblue\"\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e19”W x 19.25”D x 1.75”H\u003cbr\u003e(48.26 x 48.89 x 4.45 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specfontbgwhite\"\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8.5 pounds (3.83 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_support\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?9855975573120704616\" alt=\"\"\u003e \u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/ds-DMD20_LBST.pdf?12333345110335242108\" title=\"Comtech EF Data DMD20 LBST L-Band Satellite Modem\"\u003eComtech EF Data DMD20 LBST L-Band Satellite Modem Datasheets\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/div\u003e"}
Comtech Skywire MDX-420 Satellite Network Gateway
L-Band Modems
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{"id":4041275585,"title":"Comtech Skywire MDX-420 Satellite Network Gateway","handle":"comtech-skywire-mdx-420-satellite-network-gateway","description":"\u003cdiv role=\"tabpanel\" class=\"tab-pane active\" id=\"tab_detail\"\u003e\n\u003cdiv style=\"float: right;\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background-color: #005aff; color: #fff;\"\u003eTypical Users\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e• Oil \u0026amp; Gas\u003cbr\u003e• SNG Operators\u003cbr\u003e• Enterprise\u003cbr\u003e• Government \u0026amp; Military\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background-color: #005aff; color: #fff;\"\u003eCommon Applications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e• IP-Centric Applications\u003cbr\u003e• Full Mesh Data \u0026amp; Voice\u003cbr\u003e• Bandwidth on-Demand Video, Voice \u0026amp; IP\u003cbr\u003e• Communications on- the-Move \/ Pause\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe revolutionary SkyWire™ MDX420 is one of the most innovative satellite products. The system combines the throughput and robustness of a single channel per carrier (SCPC) system with the bandwidth savings of a time division multiple access (TDMA) system.\u003cbr\u003eThe SkyWire MDX420 leverages the benefits of each to provide the ultimate in satellite network performance.\u003cbr\u003eThe SkyWire MDX420 is the first TDMA broadband satellite system to eliminate the need for high stability references or an expensive central hub with complicated system software. With its revolutionary single hop bandwidth-on-demand capability, the SkyWire MDX420 minimizes system response time to changes in traffic flow. The small efficient burst sizes and ultra low overhead allow the SkyWire MDX420 to provide unprecedented bandwidth efficiency and increased network throughput.\u003cbr\u003eThe SkyWire MDX420 system is easy to configure and the auto-everything 10\/100\/1000 terrestrial data ports provide instant connectivity for any IP application.\u003c\/p\u003e\n\u003cp\u003eWhether you need a TRUE full mesh, a hub and spoke, or a hybrid combination, the SkyWire MDX420 system provides the most cost-effective, easy to use, bandwidth efficient solution available today. And, the system is packaged in a single, secure, one rack unit box.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eMost bandwidth-efficient TDMA solution available\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eConnect remote sites in a TRUE full mesh, hub and spoke, or hybrid network configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eTDMA network throughput capability of over 86 Mbps and 168,000 pps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eMultiple Link \/ Multiple transponder operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eAdvanced Turbo Product Code FEC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eDynamic bandwidth allocation with single hop bandwidth-on-demand functionality\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eProgrammable, multi-queued Quality of Service (QoS)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eGraphical user interface program for monitor and control\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"line-height: 1.4;\"\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 1.4;\"\u003eThe published specifications reflect the maximum SkyWire MDX420 performance. Each SkyWire MDX420 can be configured to customer requirements via hardware \/ software options applied at the factory or in the field.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_specs\"\u003e\n\u003ch3\u003eSkyWire MDX420 Performance\u003c\/h3\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-size: 10px;\"\u003e\n\u003cth width=\"20%\"\u003eAcquisition\u003cbr\u003ePerformance\u003c\/th\u003e\n\u003cth width=\"20%\"\u003eModulation \u0026amp;\u003cbr\u003eTPC FEC\u003c\/th\u003e\n\u003cth width=\"20%\"\u003eUser Data\u003cbr\u003eRate Range\u003c\/th\u003e\n\u003cth width=\"20%\"\u003eNetwork\u003cbr\u003eThreshold\u003c\/th\u003e\n\u003cth width=\"20%\"\u003eTypical\u003cbr\u003eBER 1E-8\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnhanced\u003c\/td\u003e\n\u003ctd\u003eQPSK .710\u003c\/td\u003e\n\u003ctd\u003e328 kbps -\u003cbr\u003e12.7 Mbps\u003c\/td\u003e\n\u003ctd\u003e2.9 dB\u003c\/td\u003e\n\u003ctd\u003e3.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnhanced\u003c\/td\u003e\n\u003ctd\u003eQPSK .793\u003c\/td\u003e\n\u003ctd\u003e328 kbps -\u003cbr\u003e14.2 Mbps\u003c\/td\u003e\n\u003ctd\u003e3.3 dB\u003c\/td\u003e\n\u003ctd\u003e3.8 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eQPSK .793\u003c\/td\u003e\n\u003ctd\u003e328 kbps -\u003cbr\u003e14.7 Mbps\u003c\/td\u003e\n\u003ctd\u003e3.4 dB\u003c\/td\u003e\n\u003ctd\u003e4.4 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnhanced\u003c\/td\u003e\n\u003ctd\u003e8PSK .793\u003c\/td\u003e\n\u003ctd\u003e537 kbps -\u003cbr\u003e20.9 Mbps\u003c\/td\u003e\n\u003ctd\u003e6.5 dB\u003c\/td\u003e\n\u003ctd\u003e7.6 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003e8PSK .793\u003c\/td\u003e\n\u003ctd\u003e555 kbps -\u003cbr\u003e21.6 Mbps\u003c\/td\u003e\n\u003ctd\u003e6.5 dB\u003c\/td\u003e\n\u003ctd\u003e7.6 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cbr\u003eModulator\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eModulation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eQPSK (8PSK optional)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eL-Band Tuning Range\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e950 to 1750 MHz in 1 Hz steps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eImpedance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e50 Ohm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eConnector\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eN-Type (50 Ohm)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eReturn Loss\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e10 dB minimum\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOutput Power\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e0 to \u003c\/span\u003e\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e25 dBm\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOutput Accuracy\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e±1.0 dB over frequency and \u003c\/span\u003e\u003cspan\u003etemperature\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSpurious\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e55 dBc In\u003c\/span\u003e\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003eband\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e-45 dBc Out-of-band\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eHarmonics\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e-45 dBc\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOn\/Off Power Ratio\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u0026gt;60 dB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSymbol Rate Range\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e.256 to 10 Msps in 1 sps steps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eFEC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eTurbo Product Code .710, .793\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eInternal Stability\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e± 280 ppB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e± 50 ppB (optional)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOptional BUC Power:\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e3.3 Amps\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e@ 24 V maximum\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2.8 Amps @ 48 V maximum\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eBUC Reference\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e10 MHz, +3 dBm ± 3 dB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDemodulator\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eDemodulation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eQPSK (8PSK optional)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eL-Band Tuning Range\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e950 to 2050 MHz in 1 Hz steps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eImpedance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e75 Ohm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eConnector\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eF-Type (75 Ohm) female\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eReturn Loss\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e10 dB \u003c\/span\u003e\u003cspan\u003eminimum\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eInput Level\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e10 x Log (symbol rate) \u003c\/span\u003e\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e122\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e± 12 dB\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eTotal Input Power\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e-10 dBm or +40 dBc (the lesser)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSymbol Rate Range\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e.256 to 10 Msps in 1 sps steps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eFEC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eTurbo Product Code .710, .793\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eCarrier Acquisition Range\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e± 5% of the symbol rate\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eLNB DC \u003c\/span\u003e\u003cspan\u003ePower\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e500 mA @ 24 VDC maximum\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eLNB Reference\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e10 MHz, +3 dBm ± 3 dB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_support\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/ds-SkyWireMDX420.pdf?2818218529605806095\" target=\"_blank\" title=\"Comtech Skywire MDX-420 Satellite Network Gateway\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech Skywire MDX-420 Satellite Network Gateway\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e","published_at":"2016-02-02T01:36:00-08:00","created_at":"2016-02-02T04:04:20-08:00","vendor":"Comtech EF Data","type":"L-Band Modems","tags":["Brands_Comtech EF Data","comtech ef data","mdx-420","mdx-4200","satellite network gateway"],"price":300000,"price_min":300000,"price_max":300000,"available":true,"price_varies":false,"compare_at_price":1132500,"compare_at_price_min":1132500,"compare_at_price_max":1132500,"compare_at_price_varies":false,"variants":[{"id":11735869761,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"COM-MDX420","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Comtech Skywire MDX-420 Satellite Network Gateway","public_title":null,"options":["Default Title"],"price":300000,"weight":4000,"compare_at_price":1132500,"inventory_quantity":1,"inventory_management":"shopify","inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/mdx-420_lg.jpg?v=1454414733","\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/mdx-420_lg_0ed04cf0-9d71-4820-a51a-1c72805a1918.jpg?v=1454414758"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/mdx-420_lg.jpg?v=1454414733","options":["Title"],"media":[{"alt":"Comtech Skywire MDX-420 Satellite Network Gateway","id":98716221494,"position":1,"preview_image":{"aspect_ratio":1.117,"height":487,"width":544,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/mdx-420_lg.jpg?v=1568798384"},"aspect_ratio":1.117,"height":487,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/mdx-420_lg.jpg?v=1568798384","width":544},{"alt":"Comtech Skywire MDX-420 Satellite Network Gateway","id":98716254262,"position":2,"preview_image":{"aspect_ratio":1.117,"height":487,"width":544,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/mdx-420_lg_0ed04cf0-9d71-4820-a51a-1c72805a1918.jpg?v=1568798384"},"aspect_ratio":1.117,"height":487,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/products\/mdx-420_lg_0ed04cf0-9d71-4820-a51a-1c72805a1918.jpg?v=1568798384","width":544}],"content":"\u003cdiv role=\"tabpanel\" class=\"tab-pane active\" id=\"tab_detail\"\u003e\n\u003cdiv style=\"float: right;\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background-color: #005aff; color: #fff;\"\u003eTypical Users\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e• Oil \u0026amp; Gas\u003cbr\u003e• SNG Operators\u003cbr\u003e• Enterprise\u003cbr\u003e• Government \u0026amp; Military\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background-color: #005aff; color: #fff;\"\u003eCommon Applications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e• IP-Centric Applications\u003cbr\u003e• Full Mesh Data \u0026amp; Voice\u003cbr\u003e• Bandwidth on-Demand Video, Voice \u0026amp; IP\u003cbr\u003e• Communications on- the-Move \/ Pause\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe revolutionary SkyWire™ MDX420 is one of the most innovative satellite products. The system combines the throughput and robustness of a single channel per carrier (SCPC) system with the bandwidth savings of a time division multiple access (TDMA) system.\u003cbr\u003eThe SkyWire MDX420 leverages the benefits of each to provide the ultimate in satellite network performance.\u003cbr\u003eThe SkyWire MDX420 is the first TDMA broadband satellite system to eliminate the need for high stability references or an expensive central hub with complicated system software. With its revolutionary single hop bandwidth-on-demand capability, the SkyWire MDX420 minimizes system response time to changes in traffic flow. The small efficient burst sizes and ultra low overhead allow the SkyWire MDX420 to provide unprecedented bandwidth efficiency and increased network throughput.\u003cbr\u003eThe SkyWire MDX420 system is easy to configure and the auto-everything 10\/100\/1000 terrestrial data ports provide instant connectivity for any IP application.\u003c\/p\u003e\n\u003cp\u003eWhether you need a TRUE full mesh, a hub and spoke, or a hybrid combination, the SkyWire MDX420 system provides the most cost-effective, easy to use, bandwidth efficient solution available today. And, the system is packaged in a single, secure, one rack unit box.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eMost bandwidth-efficient TDMA solution available\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eConnect remote sites in a TRUE full mesh, hub and spoke, or hybrid network configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eTDMA network throughput capability of over 86 Mbps and 168,000 pps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eMultiple Link \/ Multiple transponder operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eAdvanced Turbo Product Code FEC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eDynamic bandwidth allocation with single hop bandwidth-on-demand functionality\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eProgrammable, multi-queued Quality of Service (QoS)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eGraphical user interface program for monitor and control\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"line-height: 1.4;\"\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 1.4;\"\u003eThe published specifications reflect the maximum SkyWire MDX420 performance. Each SkyWire MDX420 can be configured to customer requirements via hardware \/ software options applied at the factory or in the field.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_specs\"\u003e\n\u003ch3\u003eSkyWire MDX420 Performance\u003c\/h3\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-size: 10px;\"\u003e\n\u003cth width=\"20%\"\u003eAcquisition\u003cbr\u003ePerformance\u003c\/th\u003e\n\u003cth width=\"20%\"\u003eModulation \u0026amp;\u003cbr\u003eTPC FEC\u003c\/th\u003e\n\u003cth width=\"20%\"\u003eUser Data\u003cbr\u003eRate Range\u003c\/th\u003e\n\u003cth width=\"20%\"\u003eNetwork\u003cbr\u003eThreshold\u003c\/th\u003e\n\u003cth width=\"20%\"\u003eTypical\u003cbr\u003eBER 1E-8\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnhanced\u003c\/td\u003e\n\u003ctd\u003eQPSK .710\u003c\/td\u003e\n\u003ctd\u003e328 kbps -\u003cbr\u003e12.7 Mbps\u003c\/td\u003e\n\u003ctd\u003e2.9 dB\u003c\/td\u003e\n\u003ctd\u003e3.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnhanced\u003c\/td\u003e\n\u003ctd\u003eQPSK .793\u003c\/td\u003e\n\u003ctd\u003e328 kbps -\u003cbr\u003e14.2 Mbps\u003c\/td\u003e\n\u003ctd\u003e3.3 dB\u003c\/td\u003e\n\u003ctd\u003e3.8 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eQPSK .793\u003c\/td\u003e\n\u003ctd\u003e328 kbps -\u003cbr\u003e14.7 Mbps\u003c\/td\u003e\n\u003ctd\u003e3.4 dB\u003c\/td\u003e\n\u003ctd\u003e4.4 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnhanced\u003c\/td\u003e\n\u003ctd\u003e8PSK .793\u003c\/td\u003e\n\u003ctd\u003e537 kbps -\u003cbr\u003e20.9 Mbps\u003c\/td\u003e\n\u003ctd\u003e6.5 dB\u003c\/td\u003e\n\u003ctd\u003e7.6 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003e8PSK .793\u003c\/td\u003e\n\u003ctd\u003e555 kbps -\u003cbr\u003e21.6 Mbps\u003c\/td\u003e\n\u003ctd\u003e6.5 dB\u003c\/td\u003e\n\u003ctd\u003e7.6 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cbr\u003eModulator\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eModulation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eQPSK (8PSK optional)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eL-Band Tuning Range\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e950 to 1750 MHz in 1 Hz steps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eImpedance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e50 Ohm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eConnector\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eN-Type (50 Ohm)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eReturn Loss\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e10 dB minimum\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOutput Power\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e0 to \u003c\/span\u003e\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e25 dBm\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOutput Accuracy\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e±1.0 dB over frequency and \u003c\/span\u003e\u003cspan\u003etemperature\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSpurious\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e55 dBc In\u003c\/span\u003e\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003eband\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e-45 dBc Out-of-band\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eHarmonics\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e-45 dBc\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOn\/Off Power Ratio\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u0026gt;60 dB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSymbol Rate Range\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e.256 to 10 Msps in 1 sps steps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eFEC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eTurbo Product Code .710, .793\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eInternal Stability\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e± 280 ppB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e± 50 ppB (optional)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOptional BUC Power:\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e3.3 Amps\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e@ 24 V maximum\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2.8 Amps @ 48 V maximum\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eBUC Reference\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e10 MHz, +3 dBm ± 3 dB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDemodulator\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eDemodulation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eQPSK (8PSK optional)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eL-Band Tuning Range\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e950 to 2050 MHz in 1 Hz steps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eImpedance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e75 Ohm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eConnector\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eF-Type (75 Ohm) female\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eReturn Loss\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e10 dB \u003c\/span\u003e\u003cspan\u003eminimum\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eInput Level\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e10 x Log (symbol rate) \u003c\/span\u003e\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e122\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e± 12 dB\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eTotal Input Power\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e-10 dBm or +40 dBc (the lesser)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSymbol Rate Range\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e.256 to 10 Msps in 1 sps steps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eFEC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eTurbo Product Code .710, .793\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eCarrier Acquisition Range\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e± 5% of the symbol rate\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eLNB DC \u003c\/span\u003e\u003cspan\u003ePower\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e500 mA @ 24 VDC maximum\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eLNB Reference\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e10 MHz, +3 dBm ± 3 dB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane\" id=\"tab_support\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/pdf_logo.gif?12543845150893887064\" alt=\"\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/0100\/files\/ds-SkyWireMDX420.pdf?2818218529605806095\" target=\"_blank\" title=\"Comtech Skywire MDX-420 Satellite Network Gateway\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eComtech Skywire MDX-420 Satellite Network Gateway\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e"}
