摘要
介绍梅州城区HFC双向网络中光纤网的改造,阐述了从一级、二级光纤网络的设计到双向网络建成的整个过程。
This article discusses the problems in the renovation of the bidirectional HFC network in Meizhou City. It also elaborates the process of designing and adjusting the one-level and two-level optical fiber network.
出处
《中国有线电视》
2006年第16期1596-1598,共3页
China Digital Cable TV
关键词
双向HFC网络
环型自愈网络
反向传输
bidirectional HFC network
recirculating network
reverse transmission
