3G环境下传输网管应用研究

Transport Network Management Based on 3G Environment

随着3G网络的建设,各运营商逐步搭建PTN和GPON等分组化城域传送网。文章首先分析传统的传输网管存在和急需解决的问题,然后通过分析现有的传输模型、数通模型和3G分组化城域传送网模型的特点和三个模型的关系,推出3G环境下传输网络和业务的性能管理方法,通过该方法建立一套业务性能管理指标体系。最后,阐述性能指标体系在具体场景的应用。

As the construction of 3G network, operators are building PTN and GPN progressively. First the article analyzes problems of traditional transport network management system which are needed to be resolved eagerly.Then it gives a performance management method of transport network and service by analyzing features and of existing transport model,Data Communication model and 3G packet transport model,and the relationship between them.After that,it builds a service performance management index system.Finally,it demonstrates its application under special environment.