Comtech CDM-570

Satellite Modem


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The CDM-570A and the CDM-570AL are our 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-2 high performance LDPC and 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 bandwidth savings. 

This combination of advanced technologies enables multi- dimensional optimization, allowing satellite communications users to: 

• Minimize operating expenses (OPEX) 

• Maximize throughput without using additional transponder resources 

• Maximize availability (margin) without using additional transponder resources.

• Minimize capital expenses (CAPEX) by allowing a smaller BUC/amplifier and/or antenna 

• Or, a combination to meet specific business needs 

The 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. The CDM-570A/L-IP include a high-performance packet processor for IP-centric applications. 


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