专用通信网的网络同步方式研究

Study on the Method of Network Syncbronization in Special Communication Network

在数字同步网络的概念、方法、必要性和数字同步系列的基础上，探讨了有关专用通信网的同步方式选择和规划问题，给出了建设数字同步网的一些研究结果。

Base on introduces concept, method, necessity and SDH synchronization of digital synchronization network,this paper discusses some topics on selecting and planning synchronization methods in special communication network, and gives some research results of constructing digital synchronization.