EN 50083-9:1997 电视信号,声音信号和交互式设备用电缆网络.第9部分:DVB/MPEG-2-传输电流用 CATV-/SMATV端点和类似专业设备
Cabled Distribution Systems for Television@ Sound and Interactive Multimedia Signals Part 9: Interfaces for CATV/SMATV Headends and Similar Professional Equipment for DVB/MPEG-2 Transport Streams