摘要
为了解决日益增长的数据业务带宽需求问题,必须建设大容量MSTP。在综合分析各种技术后,提出了融合IP over SDH和RPR over SDH的MSTP方案,这是现阶段较为可行的一种方案。文章以云南电力通信网昆明城域网为例,对各种MSTP技术进行了比较,重点介绍了MSTP在昆明城域网中的应用。
In order to satisfy the growing requirements for broadband data service, large capacity MSTP should be built. By analyzing several kinds of technologies, this paper puts forward a scheme of MSTP combined IP over SDH with RPR over SDH which is feasible at present. Take Kunming MAN in Yunnan electric power communication network as an example, the paper analyzes each MSTP technique and introduces the applications of MSTP in Kunming MAN.
出处
《电力系统通信》
2008年第2期1-4,共4页
Telecommunications for Electric Power System
