Comtech PST CDM-625 Details

Comtech PST CDM-625

The Comtech EF Data CDM-625 Advanced Satellite Modem builds on Comtech EF Data’s legacy of providing the most efficient satellite modems. It is the first modem to combine advanced Forward Error Correction (FEC) such as VersaFEC® and Low Density Parity Check (LDPC) codes with the revolutionary DoubleTalk® Carrier-in- Carrier® bandwidth compression, allowing for maximum savings under all conditions. 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/HPA and/or antenna

Or, a combination to meet specific business needs

The advanced technologies and features of CDM-625
are covered by a number of U.S. patents including
7,254,188, 7,353,444, 7,415,659 and other pending patents.