针对阶跃式带宽需求的传送网组网方式研究  

Research of Transport Network Construction for the Step-type Bandwidth Requirement

作　　者：卢超[1] 

机构地区：[1]华信邮电咨询设计研究院有限公司,浙江杭州310014

出　　处：《邮电设计技术》2013年第10期52-55,共4页Designing Techniques of Posts and Telecommunications

摘　　要：针对业务的阶跃式带宽需求,详细阐述了传送网骨干层、汇聚层和接入层网络的组网方式,详细阐述了传送网各层网络的近期、中期和远期演进方案。In the context of step-type increasing of business bandwidth requirement, by adjusting and optimizing the transport network construction of each layer, the problem of excessive space and power consumption of core room so far can be solved, in the mean time, the interface and traffic flow of different networks will be clearer.

关 键 词：PTN TD—LTE DXC UNI 网格化 

分 类 号：TN915.1[电子电信—通信与信息系统]