ROADM技术在骨干传送网的组网策略研究  

Research on Networking Strategy of ROADM Technology in Backbone Transmission Network

作　　者：袁海涛 张国新[2] 周鹤[2] Yuan Haitao;Zhang Guoxin;Zhou He(China Telecom Co.,Ltd.,Beijing 100032,China;Jiangsu Posts&Telecommunications Planning and Designing Institute Co.,Ltd.,Nanjing 210006,China)

机构地区：[1]中国电信集团有限公司,北京100032 [2]江苏省邮电规划设计院有限责任公司,江苏南京210006

出　　处：《邮电设计技术》2018年第4期17-22,共6页Designing Techniques of Posts and Telecommunications

摘　　要：简要介绍了ROADM的技术优势,分析了ROADM关键器件的技术成熟度,给出了不同功能类型的ROADM设备配置;结合骨干传送网的网络特性,提出了相应的组网策略建议,并给出了长江中下游区域ROADM网络部署案例。Firstly,it briefly introduces the technical advantages of ROADM,analyzes the technical maturity of ROADM key devices,and then gives the configuration of ROADM devices with different functional types.It put forward the suggestion of networking strategy with the network characteristics of backbone transmission network.Finally,it gives a case of ROADM network deployment in the middle and lower reaches of Yangze River.

关 键 词：ROADM WSON WSS MCS 

分 类 号：TN929.11[电子电信—通信与信息系统]