平原地区农村1550nm光网络及插播技术设计与实践

Design and Practice of Rural Plain Area the 1 550 nm Optical Network and Insertion Technology

以桐乡市广播电视传输网络升级改造实践为例,着重阐述了平原地区农村CATV 1 550 nm光传输系统的主要设计思路,以及镇村两级FM广播信号的1 550 nm波长和1 310 nm波长插播方式的特点与技术选择。

Practice Tongxiang City radio and television transmission network upgrade, for example, focuses on rural plain areas CATV 1 550 nm optical transmission system design ideas, as well as the town and village lev- els FM radio signal wavelength of 1 550 nm and 1 310 nm wavelength spots manner features and technology op- tions.