全光传送网的关键技术与解决方案研究  

Research on the Key Technology and Solution of All-optical Transport Network

作　　者：陈晓娇[1] 张红[1] 王海军[1] 

机构地区：[1]中讯邮电咨询设计院有限公司,北京100048

出　　处：《邮电设计技术》2013年第8期47-51,共5页Designing Techniques of Posts and Telecommunications

摘　　要：随着IP业务和WDM技术的快速发展,传统光网络正朝着适于IP业务传输的全光网络方向演进。在详细分析全光网络关键技术(如全光交换、ROADM、OXC)发展的基础上,提出了全光传送网络的线路损伤管理和优化方案,以实现全光传送网络的实际应用。With the fast growth of IP business and the rapid development of the WDM technology, the traditional optical network is evolving into the all-optical network suited for transmitting IP business. It analyzes the development of the key technology of all-optical network and proposes a plan for the management and optimization of the line injury of the all-optical transport network to realize the application of the all-optical transport network.

关 键 词：全光传送网 全光交换 ROADM WSS 光交叉连接 线路损伤管理 

分 类 号：TN929.11[电子电信—通信与信息系统]