This article is base on the communication of OMM systems, integrate the similar character of all the OMM systems, abstract a unified system it can manager all elements.

• 本文在OMM系统网元通信系统基础上，综合各个单独网元通信系统的共性，抽象出可以同时接入各个网元的统一网管网元通信系统，具有很好的应用价值；