04.09.2007 05:31 PM
Originally featured on BroadcastEngineering.com
Harmonic adds forward error correction to Prostream 1000
Harmonic has added forward error correction (FEC) support to the ProStream 1000 stream processing platform.
Forward error correction is a critical requirement for high-quality video transmission in IP-based networks. Harmonic's FEC engine supports ProMPEG FEC COP3 transmission and reception of up to 128 services in a 1RU platform. It minimizes packet drops and reordering.Introduced in 2006, the ProStream platform is a multifunctional stream processing system, capable of being configured to support FEC, multiplexing, DiviTrackIP statistical multiplexing, ProCipher scrambling and descrambling, Mentor re-encoding, and single frequency network (SFN) transmission over IP.For more information, visit: