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通信网同步运行是现代通信网的基本要求。本文阐述了网同步的基本概念、网同步体系的基本模式及几种业务网的同步问题。对通信网的特点、网同步现状、网同步所存在的问题及解决措施等进行了分析和探讨。
Synchronous operation of communication network is the basic requirement of modern communication network. This article describes the basic concepts of network synchronization, network synchronization system and the basic mode of synchronization of several business networks. The characteristics of the communication network, the current situation of network synchronization, network synchronization problems and solutions are analyzed and discussed.