上海电网应用传送多协议标签交换技术的探讨

Exploration on the Application of Transmission Multi-protocol Label Switching in Shanghai Network

多业务传输平台(MSTP)网络已不能适应上海电网信息数据量迅速增长的通信需求。简要地介绍和分析了上海电力光传送网络现状以及传送多协议标签交换(T-MPLS)技术的特点和优点,同时探讨了T-MPLS技术在上海电力中应用方案。

Multi-service Transfer Platform （MSTP） has already failed to comply with the communication requirement of Shanghai electric network due to quick increase of the information flow. The current situation of optical transmission network in Shanghai, the features and advantages of transmission multi protocol label switching （T-MPLS） are briefly introduced and analyzed. The applicative solution of T-MPLS technology in Shanghai power system is explored.