基于GIS的WDM网络管理研究

Study of WDM network management based on GIS

当前电信骨干传送网的承载业务量大、传输通路多、对传输的质量和可靠性要求高,由WDM网管对整个传输网络进行实时监控显得十分重要.但是,现有的各种网管系统普遍存在表达形式不够直观、故障定位不够准确的问题,给网络的管理带来诸多不便.为了解决上述问题提出了采用地理信息系统软件来开发WDM网管系统.

Telecommunication skeleton network,which have multi-transmitting paths, bear the weight of huge portfolio currently.High quality and reliability transmission are required intensively in the network. So, it seems important that the network would be watched and controlled at real time by WDM management system. But the unobvious expression form and inaccurate trouble location spotting make it discommodious for management by the system. The proposed WDM management based on GIS can sove the problems above effectively.