|
|
CDM570
Satellite Modem |
|
| Key Features |
- Data rate range from 2.4 kbps to 9.98 Mbps
- CDM-570: 50 to 90 or 100 to 180 MHz IF range CDM-570L: 950 to 1950 MHz IF range
- Fast acquisition demodulator (± 32 kHz acquisition range, 64 kbps, Rate 1/2 QPSK: 150 ms average)
- Modulation types: BPSK, QPSK, OQPSK, 8-PSK, 8-QAM, 16-QAM
- Forward Error Correction (FEC) choices include Turbo Product Code (TPC), Viterbi, Reed-Solomon, and Trellis Coded Modulation (TCM)
- Automatic Uplink Power Control (AUPC)
- Embedded Distant-end Monitor and Control (EDMAC)
- Asymmetric Loop Timing
- Built-in 1:1 redundancy controller (Y-cables for data, simple and inexpensive external module for IF and RF)
- 1:1 and 1:10 redundancy switches available
|
- DM-570: FSK communications to CSAT-5060 or KST-2000A
- CDM-570L: 10 MHz reference for BUC, FSK communications and optional BUC power supply
- CDM-570L: 10 MHz reference and power supply for LNB
- Backwards compatible with the CDM-500/CDM-550, CDM-550T, CDM-600, and CDM-600L
- Interoperable with SDM-300A and SDM-300L3
- 10/100BaseT Ethernet port for M&C with Web browser, SNMP and Telnet support
- IP Module with 10/100BaseT Ethernet port
- Vipersat Management System (VMS) integration
- G.703 Clock Extension for IP backhaul
|
|
|
The 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. It is the platform of choice for Network Operators, Enterprise users, Service Providers, Broadcasters and Government users for a wide range of applications - Cellular Backhaul over IP, Voice-over-IP (VoIP), LAN/WAN connectivity, Satellite News Gathering (SNG), Communication-on-the-Move, Maritime, Offshore applications etc.
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 10/100BaseT Ethernet port is available for IP centric applications.
The advanced FPGA-based architecture along with the internal Flash memory allows for easy field upgrades via the Ethernet port. |
