超级城域传输网PTN建设方案的探讨  

Discussion on the Construction of Metropolitan PTN Transmission Network

作　　者：刘锐[1] 袁野[1] 陈方荣[1] 杨兵[1] 

机构地区：[1]华信邮电咨询设计研究院有限公司,浙江杭州310014

出　　处：《邮电设计技术》2010年第3期10-15,共6页Designing Techniques of Posts and Telecommunications

摘　　要：3G业务的发展导致了PTN技术越来越广泛的应用,在一些超级城域网中,PTN组网将面临一般场景下难以碰到的困难,本文从网络架构、保护方式等方面对如何解决超级城域网中PTN网络建设问题进行了分析。希望能对今后PTN网络的建设起到有益的参考。The development of 3G services has led to more and more extensive application of PTN technology. In some metropolitan area network,PTN network will face the difficulties which never have been met in general scene. It analyzes the issues on solving PTN network construction in metropolitan area network including network structure,protection mode,etc. It will be helpful to PTN network construction in future.

关 键 词：PTN 超级城域传输网 建设方案 

分 类 号：TN915.02[电子电信—通信与信息系统]