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)
DOI: 10.12677/sg.2011.13016, PDF, HTML,  被引量 下载: 2,825  浏览: 7,606  国家自然科学基金支持
作者: 肖天雷, 张志成, 郭薇:上海交通大学,区域光纤通信网与新型光通信系统国家重点实验室,上海
关键词: 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
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。
Abstract: 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.
文章引用:肖天雷, 张志成, 郭薇. 一种带有馈线保护功能的PON网络在线监测方案[J]. 智能电网, 2011, 1(3): 78-83. http://dx.doi.org/10.12677/sg.2011.13016

参考文献

[1] B. Ng, M. S. Ab-Rahman, A. Premadi, et al. Portable network monitoring system for passive optical network (PON). Interna- tional Conference on Computer Technology and Development, 2009, 2: 176-180.
[2] C. Pan, Y. F. Hu and J. H. Shen. Protection strategy for cascaded passive optical networks. 12th IEEE International Conference on Communication Technology, 2010: 588-591.
[3] K. Yuksel, V. Moeyaert, M. Wuilpart, et al. Optical layer moni- toring in Passive Optical Networks (PONs)—A review. 10th International Conference on Transparent Optical Networks, 2008, 1: 92-98.
[4] A. Ehrhardt, H.-M. Foisel, F. Escher, et al. Monitoring of the transparent fibre Infrastructure for FTTx Networks: An operator’s view. 12th International Conference on Transparent Optical Net- works, 2010: 1-5.
[5] F. Caviglia, V. C. Di Biase. Optical maintenance in PONs. 24th European Conference on Optical Communication, 1998, 1: 621- 625.
[6] N. Honda, D. Iida, H. Izumita, et al. In-service line monitoring system in PONs using 1650-nm Brillouin OTDR and fibers with individually assigned BFSs. Lightwave Technology, 2009, 27(20): 4575-4582.
[7] 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.
[8] Ng B. Chuan, A. Premadi, M. S. Ab-Rahman, et al. Physical layer monitoring in 8-branched PON-based i-FTTH. International Con- ference on Photonics, 2010: 1-5.
[9] J. H. Lee, J.-H. Moon, K.-M. Choi, et al. Seamless maintenance and protection scheme for next-generation access networks. IEEE Photonics Technology Letters, 2009, 21(12): 799-801.