摘要
多业务传送平台MSTP在支持数据业务方面弥补了SDH系统的不足,正逐步成为电力光传输网的主流技术。文章简要描述了MSTP技术的发展及主要特点,介绍了MSTP传输网络中以太网业务的几种常用组网方式,分析了各方式的特点和适用性,最后给出了实际组网案例。
Overcoming the shortcoming of SDH system, Multi-service Transport Platform （MSTP） is becoming the main stream technology of power optical transmission network. Its development process and main characters are described in this paper. Several network modes of Ethernet service in MSTP transmission network are introduced, and the main feature and application are analysed. A networking case is also introduced in the paper.
出处
《电力系统通信》
2010年第2期61-65,共5页
Telecommunications for Electric Power System
关键词
MSTP
以太网
透传
汇聚
共享
Multi-service Transport Platform （MSTP）
Ethernet
transparent transmission
confluence
sharing
