骨干ROADM网络融合技术应用及研究  

Application and Research of Backbone ROADM Network Fusion Technology

作　　者：周鹤 王德胥 孟涛 周为荣 ZHOU He;WANG Dexu;MENG Tao;ZHOU Weirong(China Information Consulting&Designing Institute Co.,Ltd.,Nanjing 210019,China)

机构地区：[1]中通服咨询设计研究院有限公司,江苏南京210019

出　　处：《通信电源技术》2024年第1期176-178,共3页Telecom Power Technology

摘　　要：通过分析骨干可重构光分插复用器(Reconfigurable Optical Add-Drop Multiplexer,ROADM)的网络分层分域组网存在的问题,以网络架构扁平化为方向,以网络融合为方法,分别研究不同区域、不同层级的骨干ROADM网络结构。旨在优化骨干ROADM网络结构,降低跨域业务承载的投资成本,提高网络安全性和维护便利性。By analyzing the problems existing in the hierarchical and sub-domain networking of reconfigurable optical add-drop multiplexer(ROADM),this paper studies the network structure of ROADM in different regions and levels with the flattening of network architecture as the direction and network convergence as the method.This paper aims to optimize the backbone ROADM network structure,reduce the investment cost of cross-domain services,and improve network security and maintenance convenience.

关 键 词：可重构光分插复用器(ROADM) 扁平化 网络融合 

分 类 号：TN929.1[电子电信—通信与信息系统]