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以丰富、详实的数据展示了我国有线电视网的发展历程及其远景规划。同时,通过对太原有线电视台HFC综合信息网试点小区建设工作的介绍,阐明了在宽带网技术不断发展的今天,有线电视网所产生的重大转变。已从传统意义上广播电视的专用网,转变成集电视、可视电话、电话会议、数据传输等于一体的信息综合服务网。同时也从多方面论证了发展有线电视网在社会信息化建设进程中举足轻重的作用。
With rich and detailed data shows the development of China’s cable network and its long-term planning. At the same time, through the introduction of the pilot project of HFC comprehensive information network of Taiyuan CATV, this paper expounds the significant change brought by CATV in the continuous development of broadband network technology. From the traditional sense of radio and television network, into a set of television, video telephony, teleconferencing, data transmission is an integrated information service network. At the same time, from many aspects demonstrated the development of cable television network in the process of building social information plays an important role.