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广电网双向化的思考
引用本文:杨昌庆.广电网双向化的思考[J].广播与电视技术,2010,37(8):122-122,124-126.
作者姓名:杨昌庆
作者单位:重庆广播电视集团(总台)
摘    要:本文对广电网在双向化过程中存在的一些问题进行分析,力求引起广电业界的重视,从而加快广电网双向化建设的步伐。

关 键 词:广电网  双向化  NGB  EoC  华数模式  光进铜退

Thoughts on Two-way Transformation of CATV Network
Yang Changqing.Thoughts on Two-way Transformation of CATV Network[J].Radio & TV Broadcast Engineering,2010,37(8):122-122,124-126.
Authors:Yang Changqing
Abstract:Presently, whether the own development request of radio and TV industry or the pressure of competition from Three-Network Convergence, it is urgent that CATV network takes two-way transformation. In order to get attention in the industry, this article analyses problems in the process of two-way transformation of CATV network, thereby to accelerate the step of the two-way transformation.
Keywords:NGB  EoC
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