Description
The Comtech CDM570AL-IP Satellite Modem is a Comtech EF Data Entry Level L Band Satellite Modem used for Point-to-Point and Point-to-MultiPoint applications. The Comtech CDM570AL-IP Satellite Modem when configured with the IP Module, provides advanced features for improving satellite link efficiency in IP networks.
The Comtech CDM570AL-IP Satellite Modem supports VersaFEC-2 high performance LDPC and VersaFEC® low latency LDPC Forward Error Correction (FEC), the revolutionary DoubleTalk® Carrier-in-Carrier® bandwidth compression, and optimised transmit filter roll-offs, ensure the Comtech CDM-570AL-IP provides significant bandwidth savings.
The modems are available with 70/140 MHz (Comtech CDM570A) or L-Band (Comtech CDM-570AL-IP) IF and EIA-530/-422, V.35, sync EIA-232 and G.703 T1/E1 data interfaces. The Comtech CDM-570A/L-IP include a high performance packet processor for IP-centric applications.
Common Applications:
- Enterprise Networks
- Offshore & Maritime Communications
- Mobile Backhaul
- Communications on-the-Move
- Disaster Recovery & Emergency Communications
- Satellite News Gathering
Comtech CDM-570A/L Satellite Modem Features:
- DoubleTalk Carrier-in-Carrier bandwidth compression
- Carrier-in-Carrier Automatic Power Control (CnC-APC)
- VersaFEC-2 High Performance LDPC
- VersaFEC low latency LDPC
- VersaFEC-2 and VersaFEC Adaptive Coding & Modulation (ACM) for point-to-point IP circuits
- 5%, 10%, 15%, 20%, 25% and 35% Transmit Filter Rolloff
- Data rate range from 2.4 kbps to 10.239 Mbps
- CDM-570AL: 950 to 2250 MHz IF range
- Modulation: BPSK, QPSK, OQPSK, 8PSK/8-QAM/8-ARY, 16-QAM/16-ARY, 32-ARY
- Forward Error Correction (FEC) options include VersaFEC-2, VersaFEC, Turbo Product Code (TPC), Viterbi, Reed-Solomon, and Trellis Coded Modulation (TCM)
- Data Interfaces: EIA-422/530, V.35, G.703 T1/E1, sync EIA-232, 10/100Base-T Ethernet (CDM-570A-IP and CDM-570AL-IP)
- High-performance Packet Processor with 10/100Base-T Ethernet port (CDM-570A-IP and CDM-570AL-IP)
- Vipersat Management System (VMS) integration (CDM-570A-IP and CDM-570AL-IP)
- Header and payload compression ((CDM-570A-IP and CDM-570AL-IP)
- Quality of Service (QoS) (CDM-570A-IP and CDM-570AL-IP)
- Management via SNMP, Web, Telnet or Command Line Interface (CDM-570A-IP and CDM-570AL-IP)
- G.703 clock extension
- Automatic Uplink Power Control (AUPC)
- Embedded Distant-end Monitor and Control (EDMAC/EDMAC2)
- CarrierID using Comtech EF Data’s MetaCarrier® spread spectrum technology
- Redundancy options:
• CDM-570A: FSK communications to CSAT-5060 or KST-2000A
• CDM-570AL: 10 MHz reference for BUC, FSK communications and optional BUC power supply
• CDM-570AL: 10 MHz reference and power supply for LNB
Comtech EF Data Corporation is a leading supplier of satellite bandwidth and link optimisation. Our high-performance satellite communications infrastructure solutions feature groundbreaking efficiency, robust intelligence and unparalleled horsepower. Commercial and government users around the world utilise our solution suite to reduce OPEX/CAPEX and to increase throughput for the most demanding fixed and mobile networks.
Comtech offers Satellite Ground Station Technology including satellite earth station products such as a single channel per carrier (SCPC) modems, Advanced VSAT modems, and satellite based travelling wave tube amplifiers (TWTAs). Comtech participates in a number of growth markets including satellite based cellular backhaul, HD television broadcast and in-flight connectivity.