30 April 2019
Comtech EF data reckons its CDM-760 advanced high-speed trunking and broadcast modem “has been significantly enhanced with faster data rates” and was designed to be the most efficient, highest throughput, point-to-point trunking and broadcast modem available.
The company says it’s a popular solution for high-speed trunking, fibre restoration and broadcast applications. “Now with 2X faster speeds”, the CDM-760 supports . 720 Mbps simplex and > 1.4 Gbps duplex data rates.
Comtech further claims the Gigabit capability enables faster data transmissions between satellites and ground stations, allowing service providers to deliver new services and improve quality of experience for end users.
The modem now offers expanded modulation techniques with support for 128APSK and 256APSK operation. Comtech says this increases the potential spectral efficiency and maximises the usable throughput of satellite links.