交换机在江苏地面数字电视传输网络中的应用

Application of Switches in Jiangsu Terrestrial Digital TV Transmission Network

从江苏地面数字电视传输网络改造出发,介绍交换机链路聚合技术、虚拟化设计技术以及端口隔离技术在实际建设中的应用,解决改造中遇到的各种问题,分析交换机智能管理系统在地面数字电视传输网络管理方面的优越性。

This article starts from the transformation of the terrestrial digital TV transmission network in Jiangsu,introduces the application of the switch’s link aggregation technology,virtualization design technology,and port isolation technology in practical construction,and addresses various issues encountered in the transformation.The management superiority of the switch intelligent management system in terrestrial digital TV networks is analyzed,and the supervision efficiency is improved.