发达国家运营商网络改造分析

Reconstruction of the telecommunication network in developed countries

发达国家的电信网络设备,由于兴建较早,当前已经进入衰落期,这些早期设备不能满足当前宽带网络的高带宽要求。另外,在运维方面,因为现网早期安装的设备已经停产,从而维护难度较大,维护费用也较高。针对发达国家的这种情况,结合实际工作中某发达国家的实际项目,从设备选型、设备安装、网络管理这三个方面来详细介绍一种针对发达国家通信网络改造的技术方案。

Operators in those developed countries have build up their telecommunication network earlier, so how to reuse these existing facilities to provide acceptable broadband and voice service is an important issue. This article describes a realistic solution based on a real case from a developed operator A, including the equipment, installation, network management.