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城域传送网网络结构模型探讨
引用本文:刘景峰.城域传送网网络结构模型探讨[J].铁道通信信号,2007,43(9):52-53.
作者姓名:刘景峰
作者单位:中国铁通北京分公司,100038,北京
摘    要:简要介绍了当前城域传送网的3种典型的网络模型,对3种网络模型所适合的业务进行了分析,并分析了北京铁通城域传送网的现状,提出了下一阶段的发展方向。

关 键 词:光网络  优化  结构  模型  业务  安全
修稿时间:2007-03-27

Discussion About Network Model of Metropolitan Area Transport Network
Liu Jingfeng.Discussion About Network Model of Metropolitan Area Transport Network[J].Railway Signalling & Communication,2007,43(9):52-53.
Authors:Liu Jingfeng
Abstract:The article introduced three typical network models of metro transport network. The article also analyzed the services applicable to the three networks and the application status of the metro transport network in CTT Beijing Branch, The further development of metropolitan area transport network was prospected.
Keywords:Optical network  Optimization  Structure  Model  Service  Security
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