摘要
简要介绍了ROADM设备功能架构,分析了ROADM主要技术特点和应用场景,结合骨干传送网的网络特性,提出了ROADM技术在链性WDM传输系统中的6种应用模式,最后结合工程实例给出了ROADM技术在骨干传输网链性系统应用参考建议。
Firstly,it briefly introduces the functional architecture of ROADM,analyzes the main technical features and application scenarios of ROADM.Then combined with the network characteristics of the backbone transport network,six application mode of ROADM technology in chain WDM transmission system are proposed.Finally combined with engineering examples,the application reference recommendations of ROADM technology in backbone transmission network are suggested.
作者
乔月强
金飙
王先枝
Qiao Yueqiang;Jin Biao;Wang Xianzhi(China Information Technology Designing&Consulting Institute Co.,Ltd.Zhengzhou Branch,Zhengzhou 450007,China;China United Network Communications Group Co.,Ltd.,Beijing 100033,China)
出处
《邮电设计技术》
2018年第4期12-16,共5页
Designing Techniques of Posts and Telecommunications
