铁路专用数据网组网方式和应用方式探讨

Study of Connection Scheme and Application Modes in Railway Dedicated Data Network

探讨铁路专用数据网的组网方式、网内隔离方案的选择;介绍北京铁路局的实际组网方案,并根据运用实例分析了应用中的优缺点。

This article discussed networking modes and selection of inner-network isolation scenarios of railway dedicated data network,and introduced an actual railway dedicated data network of Beijing Railway Administration,together with the advantages and disadvantages of this network in practical application.