摘要
为解决江苏电力省市通信传输网带宽容量不足的现状,江苏电力通信采用DWDM+10G SDH技术建设了省市主干传输网络。DWDM设备采用Alcatel 1626LM设备,采用多项先进技术,支持超长距离C波段高达192×10 Gbit/s的网络应用。作为超大容量的传输系统在电力系统中的初次使用,DWDM设备在运行维护上要求很高。系统投运至今已积累很多实用经验,为今后系统运行及发展打下坚实基础。
Jiangsu power communication network used DWDM＋10 G SDH system to solve the shortage of province-city communication network bandwidth. DWDM equipment used Alcatel 1626LM 96/192 equipment, which adopted many advanced technique and supports ultra-long span C band 192×10 Gbit/s network. As first used in power system, DWDM equipment has higher requirement on operation and maintenance. Some experiences have been accumulated, which laid a foundation for future development.
出处
《电力系统通信》
2011年第7期7-10,共4页
Telecommunications for Electric Power System
