常州有线EoC双向网络升级改造  

Cable TV EoC Two-way Network Upgrade in Changzhou

作　　者：王玉清 王晓锋 

机构地区：[1]江苏省广电有线信息网络股份有限公司常州分公司,江苏常州213000

出　　处：《中国有线电视》2017年第12期1393-1396,共4页China Digital Cable TV

摘　　要：江苏省广电有线信息网络股份有限公司常州分公司启动双向网改较早,选用速比特早期开发的200局端和终端。但是,由于用户近年来不断快速增长,且随着宽带提速计划的逐步推进,用户接入带宽也在大幅度提升,原先的双向网络已不能满足现有的需求。通过前期调研选型,最后决定升级到晨星500系统,通过升级,取得较好的用户体验,业务开展顺利。Changzhou Branch of Jiangsu Radio ＆ TV Cable Information Network Co.rectional network transformation early, and chose 200 model head-ends and modems, Ltd. initiated the bidi-developed by Speedbit inearly times. However, due to the rapid growth of users in recent years and with the gradual progress of broad-band speed-up plan, the user access bandwidth has also been greatly improved. The original two-way networkcan no longer meet the current needs. Through the previous research selection, we decided to upgrade the net-work to the Morningstar 500 system which has achieved better user experience and smooth service operation.

关 键 词：EOC HOMEPLUG BPL MSE500 CABLE TV EOC 

分 类 号：TN943.6[电子电信—信号与信息处理]