标准摘要
[中文适用范围]： IEC 60728 这部分的目的是准确描述光纤到户 (FTTH) 系统，用于将宽带广播信号传输从仅 CATV 服务@扩展到 CATV 加广播卫星 (BS) 加通信卫星 (CS) 服务@到其他各种信号，例如数据服务。范围仅限于 FTTH（光纤到户）系统上的射频信号传输。因此，IEC 60728 的这一部分不包括 IP 传输技术。 [外文原描述]： IEC 60728-13-1:2012(E) precisely describes the fibre to the home (FTTH) system for expanding broadband broadcast signal transmission from CATV services only, towards CATV plus broadcast satellite (BS) plus communication satellite (CS) services, additionally to other various signals such as data services. It does not include IP transport technologies.
英文名称Cable networks for television signals, sound signals and interactive services - Part 13-1: Bandwidth expansion for broadcast signal over FTTH system