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Advanced Satellite Modem for Military Applications

SKU: CDM-625A-ENI

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CDM-625A-ENI Image

The CDM-625A-ENI from Comtech Satellite Network Technologies is a Satellite Modem with a dual-band capability of 70/140 MHz and an extended L-Band range of 950 – 2250 MHz. This modem has a data rate of 18 kbps to 25 Mbps and supports BPSK, QPSK/OQPSK, 8PSK/8-QAM/8-ARY, 16-QAM/16-ARY, and 32-ARY modulation formats. It supports EIA-422/530, V.35, G.703 T1, G.703 E1, G.703 T2, G.703 E2, Quad G.703 E1, ASI, LVDS, HSSI, and 4-port 10/100Base-T Ethernet data interfaces and features a DoubleTalk carrier-in-carrier bandwidth compression. The modem has a mass of 4.9 kg and measures 4.4 x 48 x 44.8 cm. It is ideal for applications such as mobile backhaul, G.703 Trunking, IP trunking, offshore & and maritime communications, enterprise, communications on the move, and satellite news gathering.

Product Specifications

Product Details

  • Part Number
    CDM-625A-ENI
  • Manufacturer
    Comtech Satellite Network Technologies
  • Description
    Advanced Satellite Modem for Military Applications

General Parameters

  • Component
    Multiplexer, Ethernet Switch, BUC, Uplink Power Control System (UPC), Redundancy Switch, Transponder, Amplifier, Antenna, HPA, Modulator, Demodulator
  • IF Frequency
    50 to 180 MHz (standard), 950 to 2250 MHz(option)
  • AC Voltage
    100 to 240 V
  • Symbol Rate
    18 ksps to 12.5 Msps
  • Data Rate
    18 kbps to 25 Mbps
  • Modulation Type
    BPSK, QPSK/OQPSK, 8PSK/8-QAM/8-ARY, 16-QAM/16-ARY, 32-ARY
  • Data Interface
    EIA-422, EIA-530
  • Protocol
    Password Authentication Protocol, Challenge-Handshake Authentication Protocol
  • Relative Humidity
    95% maximum, non-condensing
  • Storage Temperature
    -40 to 85 Degree C
  • Operating Temperature
    0 to 50 Degree C
  • Application
    Mobile Backhaul, G.703 Trunking, IP Trunking, Offshore & Maritime Communications, Enterprise, Communications on-the-Move, Satellite News Gathering, Government & Military, Mobile Network Operators, Telecom Operators, Satellite Service Providers, Government & Military, Enterprise, Offshore
  • Dimension
    1.75 x 19 x 17.65 Inches(H x W x D)

Technical Documents
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