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该文讨论了未来信息高速公路进入大众家庭有可能采用的技术,包括对电话网络系统、有线电视网络系统等的改造,并介绍了其中的一些关键技术和实现方法,其中对将电话系统改造为高速数据通信系统的讨论比较详细。
This paper discusses the possible technologies for the future access of information superhighway to public households, including the transformation of telephone network system and cable television network system, and introduces some of the key technologies and implementation methods. The transformation of telephone system to High-speed data communication system is discussed in more detail.