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关于双向HFC网改造应用
引用本文:栾庆勇,柳金强.关于双向HFC网改造应用[J].科技信息,2009(25):I0098-I0099.
作者姓名:栾庆勇  柳金强
作者单位:栖霞市广播电视局,山东栖霞265300
摘    要:从实际应用的角度对双向HFC分析,推荐有线电视网络运营商采用双向HFC接入方案,“实现一网多功能”。尽可能的减少户均网络建设及业务运营投入,提升用户的ARPU值。

关 键 词:双向HFC  交互式数字电视  64QAM

Two--Way HFC Network Rehabilitation and Operation
Institution:LUAN Qing-yong ,LIU Jin--qiang (Bureau of Radio and Television, Qixia Shandong, 265300, China)
Abstract:From the angle to analyze practical application, to recommend CATV network operators to use the two-way HFC ACCESS scheme plan "To achieve multifunction converged uninet", To reduce input of establishment and business operation as much as possible, To promote Average Revenue per User
Keywords:Two--Way HFC  Interactive digital television  64QAM
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