向承载多种业务的城域传送网演进

Evolution to Multi-Service Carrier MTN

随着电信业的重组,国内的电信运营商形成目前电信、联通、移动三足鼎立的局面,中国移动作为全业务运营商,面对这种业务类型的变化,如何在已有网络的基础上进行演进从而适应业务需求的变化是目前要重点考虑的问题,结合网络目前的实际情况,通过分析全业务对城域传送网络的影响,提出在全业务运营时城域传送网络技术的选择和演进路线。

With the communication operators reorganization, the situation of the tripartite confrontation among China Mobile, China Unicom and China Telecom have been formed. Being the full-service operator, one important issues for China Mobile to consider is how to evaluated existing network to suit the change of services. Combined with the current network situation, through analysis of the effect to MTN by full-service, this article puts forward the MTN technology choice and evolution route during the full-service era.