United Digital DS-4208HFVI Video Encoder - Functions: Video Encoding, Video Compression, Video Recording, Video Capturing, Audio Capturing - PCI 2.2 - NTSC, PAL
DS1 Circuit Emulation Module multiplexes/demultiplexes 84 DS1s to/from 84 VT1.5s. DS1s are packetized into pseudowires and transmitted over an optical or copper Gigabit Ethernet interface