%0 Journal Article
%T 一种带有馈线保护功能的PON网络在线监测方案<br>A Novel Online Monitoring and Feeder Fiber Protection Scheme for Passive Optical Network (PON)
%A 肖天雷
%A 张志成
%A 郭薇
%J Smart Grid
%P 78-83
%@ 2161-8771
%D 2011
%I Hans Publishing
%R 10.12677/sg.2011.13016
%X 本文分析了在线监测和备份保护对PON网络的意义，并提出了一种新的采用光时域反射仪(OTDR)和光开关的PON网络在线监测和保护方案。实验表明，该方案可以同时实现对PON网络的在线监测和对馈线段的保护。<br />
A novel online monitoring and protection scheme based on Optical Time-Domain Reflectometer (OTDR) and optical switches is proposed. In the experiment, online monitoring as well as the protection of feeder fiber can be achieved.
%K 无源光网络；光时域反射仪；在线监测；保护&lt
%K br&gt
%K Passive Optical Network
%K Optical Time-Domain Reflectometer
%K Online Monitoring
%K Protection
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=412