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目前社会发展中,全国范围各大有线电视运营商都在朝着双向网络建设方向发展,同时随着国民经济的发展,其建设力度不断加大,就多年的工作实践分析而言,其所取得成绩并不如人意,进展非常缓慢。随着近年来社会市场竞争日趋激烈,由市场竞争所带来的有线电视改造压力不断增加,这就为有线电视双向网改造提供了市场基础。本文针对目前有线电视双向网改造中所采用的技术进行分析,并从改造优势进行深入总结与探讨。
In the current social development, all the major cable television operators across the country are moving towards the construction of a two-way network. At the same time, with the development of the national economy, its construction efforts have been constantly intensified. As far as years of practical work analysis are concerned, the achievements have been made Not satisfactory, the progress is very slow. With the increasingly fierce competition in the social market in recent years, the pressure of cable television transformation caused by market competition is constantly increasing. This provides the market basis for the transformation of the bidirectional network of cable television networks. This paper analyzes the technology used in the current cable TV bidirectional network transformation and summarizes and discusses in depth the transformation superiority.