T-MPLS技术在贵州电力通信网中的应用探讨  

Application of T-MPLS Technology in Guizhou Electric Power Communication Network

作　　者：申芳 

机构地区：[1]贵州电力调度通信局,贵州贵阳550002

出　　处：《通信技术》2009年第10期120-122,共3页Communications Technology

摘　　要：针对贵州电力数据网基于IP/MPLS技术的固有缺陷,探讨引入T-MPLS技术在贵州电力传输B网中应用,进一步优化数据网的运行维护管理功能,建立端到端的保护,使运行在数据网上的业务系统能够获得小于50ms端到端的通道保护和完善的服务质量,更好地适应贵州电力系统业务发展的需求。In order to meet the development of Guizhou power system, aiming at the intrinsic defects of the data network of Guizhou power based on IP/MPLS, the paper proposes the solution, in which that the data network may provide the channel of the delay less 50ms and good QoS for business, though using T-MPLS on the B transmission network of Guizhou power, thus optimizing the functions of operations, administration, and maintenance of the data network, and building the end-to-end protection. All these would promote the service development of Guizhou power system.

关 键 词：数据网 传送多协议标签交换 多协议标签交换 传输网 同步数字序列 运行维护管理 服务质量 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]