电力通信中OTN交叉技术的分析探讨  

Analysis of OTN Cross-technology in Electric Power Communication

作　　者：梁昕[1] 张帆[1] 

机构地区：[1]广东省电力设计研究院,广东广州510663

出　　处：《华北电力技术》2012年第6期48-52,共5页North China Electric Power

摘　　要：随着电力行业容灾备份、信息化和智能电网等业务的发展,OTN建设已成为"十二五"期间电力通信网的发展方向。交叉技术是OTN组网中的关键技术,也是影响网络运行、管理、扩展、维护的关键所在。本文就目前主流的交叉技术的原理、技术特点、使用范围等进行探讨分析,对适合电力系统应用的交叉技术给出了建议。With the development of disaster recovery of the power industry, information technology and smart grid business,the construction of the OTN has become the direction of the electric power communication network in ＂12th Five-Year Plan＂. Cross-technology is a key technology in the OTN network, which also affects network operation, management, expansion and maintenance. In this paper, the main technical characteristics of intersected technology and its applicable ronge are analyzed, and the suitable technology for power system is advised.

关 键 词：OTN WDM 宽带数据网 组网 

分 类 号：TN919[电子电信—通信与信息系统]