分组增强型OTN技术现状及其在城域网中的应用  

Status of Packet Enhanced Optical Transport Network Technology and Its Application in Metropolitan Area Network

作　　者：程明[1] 蒋铭[1] 朱俊[2] 杨炜杰[2] 

机构地区：[1]中国电信股份有限公司上海研究院,上海200122 [2]中国电信股份有限公司上海分公司,上海200120

出　　处：《电信科学》2013年第9期127-131,136,共6页Telecommunications Science

基　　金：国家高技术研究发展计划("863"计划)基金资助项目(No.2011AA01A104)

摘　　要：分组增强型OTN技术的发展是为了满足快速增长的带宽和多业务承载需求。介绍了分组增强型OTN技术的特点和发展现状,分析了分组增强型OTN技术在城域网中的主要应用场景,探讨了可能的解决方案。The development of packet enhanced optical transport network （POTN/PE-OTN） technology was put forward to meet the rapid growth of bandwidth demanding and muhi-service providing. The features and development status of POTN/PE-OTN technology were introduced. The main application scenarios of POTN/PE-OTN technology in the MAN were analyzed. And the possible technical solutions were also explored.

关 键 词：分组增强型光传送网 应用分析 光传送网 

分 类 号：TN929.11[电子电信—通信与信息系统]