BS EN 50117-11-2:2019是一项分规范，适用于 模拟和数字单向和双向信号传输，例如用于电视信号的有线网络， 声音信号和互动服务。交叉引用:EN 62153-1-1IEC 60728-10EN 50290-2-22IEC 60728-101EN 60728-1-1IEC 62153-1-1EN 50290-2-38IEC 60728-1EN 50173-1IEC 62153-4-4IEC 61196-1-112EN 60728-1IEC 62153-4-3IEC 60728-1-1EN 50290-2-27IEC 61196-1-115EN 50290-2-37EN 60728-10EN 60728-101EN 50290-2-1:2005BS EN 50117-50299- 4-1:2014EN 50290-1-2:2004EN 50117-1:2019EN 50290-4-2:2014EN 50174（所有部分）EN 50083（所有部分）EN 50173（所有部分）购买本文件时可获得的所有现行修订均包含在购买本文件中。

BS EN 50117-11-2:2019 which is a sectional specification applies to coaxial distribution and trunk cables for analogue and digital one and two way signal transmission, e.g. for cable networks for television signals, sound signals and interactive services.Cross References:EN 62153-1-1IEC 60728-10EN 50290-2-22IEC 60728-101EN 60728-1-1IEC 62153-1-1EN 50290-2-38IEC 60728-1EN 50173-4EN 50173-1IEC 62153-4-4IEC 61196-1-112EN 60728-1IEC 62153-4-3IEC 60728-1-1EN 50290-2-27IEC 61196-1-115EN 50290-2-37EN 60728-10EN 60728-101EN 50290-2-1:2005BS EN 50117-1:2019EN 50289-3-9:2001EN 50290-4-1:2014EN 50290-1-2:2004EN 50117-1:2019EN 50290-4-2:2014EN 50174 (all parts)EN 50083 (all parts)EN 50173 (all parts)All current amendments available at time of purchase are included with the purchase of this document.