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随着我国经济的快速发展,国民对于交通方式的便捷性和安全性的要求越来越高。这其中比较突出的是我国铁路运输装备的高速发展,随着列车速度的快速提升,与铁道相关的技术也得到了高速的发展。例如在网络通信技术中引入接入网技术。接入网技术在铁路通信网中的应用,带来的是铁路通信网络的全面升级。本文分析了接入网技术及其特点和该技术在铁路通信网络中的应用。
With the rapid economic development in our country, citizens are increasingly demanding the convenience and safety of transportation modes. Among these, the rapid development of railway transportation equipment in our country is remarkable. With the rapid increase of train speed, the railway-related technologies have also been developed rapidly. For example, the introduction of access network technology in network communication technology. The application of access network technology in the railway communication network brings about an overall upgrade of the railway communication network. This paper analyzes the access network technology and its characteristics and the application of the technology in railway communication network.