Newtec MDM2500 IP Satellite Modem

Newtec MDM2500 IP Satellite Modem

Satellite Modem

KEY FEATURES Small size, table top or wall mounted DVB-S2 ACM Outbound 4CPM MF-TDMA Adaptive Return Link Embedded TCP acceleration and encryption Multi-level Quality of Service with seven classes Versatile IP routing and addressing Low jitter for real time applications...

  • Category: All Products, Featured products, Newtec, Satellite Modems - VSATplus

KEY FEATURES

  • Small size, table top or wall mounted
  • DVB-S2 ACM Outbound
  • 4CPM MF-TDMA Adaptive Return Link
  • Embedded TCP acceleration and encryption
  • Multi-level Quality of Service with seven classes
  • Versatile IP routing and addressing
  • Low jitter for real time applications
  • DNS Cache/Relay and HTTP pre-fetching
  • Support of IPv4 and IPv6
  • MicroSD card and USB interface (future use)
  • Over-the-air software upgradeability
  • Over-the-air monitoring and diagnostics tools

Trump cards are its easy installation and efficient modulation techniques enabling network operators to offer IP broadband services in a cost effective way.

Main advantages

  • Full flexibility in the use of different antenna sizes and types, frequency bands and output power.
  • Low initial investment per service point, thanks to a very low modem cost and unique Point&Play easy-installation capability
  • Easy to use the multilingual web GUI for installation, diagnostics and troubleshooting
  • Adaptive return link based on different 4CPM modulations/ coding and multiple channel bandwidths
  • High service satisfaction ensured through true broadband experience
  • Optimal availability and efficiency of DVB-S2 transmission thanks to Newtec’s technologies FlexACM® and ThiMM
  • Efficiency improvement of 10 to 15% with Newtec’s Clean Channel Technology®

Satellite Link Interface

FORWARD CARRIER (RX)
Standard DVB-S2 ACM
Modulation QPSK, 8PSK, 16APSK, 32APSK
Coding 1/4, 1/3, 2/5, 1/2,3/5, 2/3,3/4,4/5, 5/6, 8/9, 9/10
Roll-off 5, 10, 15, 20, 25 and 35%
Symbol rate 1 - 63 Mbaud (upto 47 Mbaud for 16APSK, up to 38 Mbaud for 32APSK)
RETURN CARRIER (TX)
Modulation 4CPM (Quaternary Continuous Phase Modulation)
with 6 different modcods with Adaptive Return Link
Access Scheme Multi Frequency TDMA (Timed Division Multiple
Access

Performance

Max RX rate TCP up to 22 Mbps
Max RX rate UDP up to 20 Mbps / 80 Mbps (unicast / multicast)
Max TX rate TCP up to 5 Mbps
Max TX rate UDP up to 5 Mbps

Modem Interfaces

RF OUTPUT (BUC INTERFACE)
Connector F
Impedance 75 Ohm
Frequency 950 – 1850 MHz
TX Level -55 to +5 dBm
BUC Power Supply 24 VDC, 2.5A
Reference Signal 10 MHz
RF INPUT (LNB INTERFACE)
Connector F
Impedance 75 Ohm
Frequency 950 – 2150 MHz
RX Level -65 to -25 dBm
LNB Power Supply 13/18 VDC, 500 mA
Reference Signal 10 MHz
LOCAL AREA CONNECTION (LAN) 1 x 10/100 TX (RJ-45)
USB USB 2.0 (future use)
MASS STORAGE MicroSD card (future use)

Mechanical & Environment

Housing 170x150x32 mm
Weight 450 g
Operating temperature 0 to 40°C
Humidity 5% - 95% non-condensing

Power Supply

DC Power supply 24V
Mains adaptor input mains AC, 50 Hz\210-260 V and
60 Hz\100-130 V
Mains Power consumption < 70 Watt (depends on BUC type)
Modem Power Consumption < 10 Watt

IP Features

Protocols UDP, IPv4 & IPv6, ICMP, IGMPv2, TCP, ARP,
FTP, DHCP, DNS, DiffServ Marking, NTP
Networking Static routes, Terminal VLAN VRF

Management Interfaces

Multilingual web GUI
Over-the-air software & configuration updates
Over-the-air monitoring, self-test and diagnostics
Dual satellite configuration settings
SNMP v2c

Software Release

Specifications valid for Newtec Dialog release 1.3

Standards

EN 302307 DVB-S2
EN 301428 Ku VSAT spectrum usage
EN 301459 Ka VSAT spectrum usage
EN 301443 C VSAT spectrum usage
IEEE 802.3 10T Ethernet
IEEE 802.1Q VLANs