城域传送网标准化进程发展  

Standardization Development Process of Metropolitan Transport Network

作　　者：张海懿[1] 

机构地区：[1]信息产业部电信研究院通信标准研究所,北京100045

出　　处：《电信科学》2006年第8期21-25,共5页Telecommunications Science

摘　　要：城域传送网技术作为发展重点,近年来取得了巨大的进步。MSTP、城域WDM技术和传送网承载以太网的标准化进程随着技术发展,也取得了较多成果,本文详细介绍了这些领域的标准化成果和工作重点,并进行了简要的分析。As an important point, metropolitan transport network developed rapidly. Standardization of MSTP, metro WDM technology and Ethernet over transport developed very fast. The production of MSTP standardization and the future emphases are introduced in detail in this paper. The development of the technology is analyzed briefly.

关 键 词：城域传送网 多业务传送节点 波分复用 标准化 以太网 

分 类 号：TN929.11[电子电信—通信与信息系统] TP393.1[电子电信—信息与通信工程]