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P. J. Urban, S. Dahlfort. OTM- and OTDR-based cost-efficient fiber fault identification and localization in passive optical network. Optical Fiber Communication Conference and Exposition (OFC/ NFOEC) and the National Fiber Optic Engineers Conference, 2011: 1-3.

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• 标题: 一种带有馈线保护功能的PON网络在线监测方案A Novel Online Monitoring and Feeder Fiber Protection Scheme for Passive Optical Network (PON)

  作者: 肖天雷, 张志成, 郭薇

  关键字: 无源光网络, 光时域反射仪, 在线监测, 保护Passive Optical Network; Optical Time-Domain Reflectometer; Online Monitoring; Protection

  期刊名称: 《Smart Grid》, Vol.1 No.3, 2011-12-30

  摘要: 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。 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.