程控交换技术下混合组网方式的应用研究

Research on the Application of Hybrid Networking Mode Under Program-Controlled Switching Technology

程控交换技术以其高效、精准的数据传输能力,成为现代通信网络组网的核心力量。基于此,概述程控交换技术与现代通信组网技术,分别探究模拟环路中继对接组网方案、典型数字程控交换机对接接入方案以及一台程控交换机加脉冲编码调制(Pulse Code Modulation,PCM)传输复用器的组网方案,并分析程控交换技术在星型结构、树型结构以及混合组网中的应用,为现代混合组网提供参考。

Program-controlled switching technology has become the core force of modern communication network networking because of its efficient and accurate data transmission ability.Based on this,this paper summarizes the program-controlled switching technology and modern communication networking technology,respectively explores the networking scheme of analog loop relay docking,the docking access scheme of typical digital program-controlled switches and the networking scheme of a program-controlled switch with Pulse Code Modulation(PCM)transmission multiplexer,and analyzes the application of program-controlled switching technology in star structure,tree structure and hybrid networking,with a view to providing reference for modern hybrid networking.