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随着当前科学技术的不断发展,在有线数字电视网络中有着许多新的技术被应用,虽然在很大程度上提高了当前电视的收视效果,但是与此同时也为有线数字电视网络的技术维修工作提出了更高的要求。本文首先对有线电视网络进行简单的概述,然后分析当前有线数字电视网络中常见的故障问题,最后提出相应的技术维护措施。
With the continuous development of science and technology, many new technologies are applied in the cable digital television network. Although the current television viewing performance is greatly improved, at the same time, the technical maintenance of the cable digital television network Work put forward higher requirements. This paper firstly gives a brief overview of CATV network, then analyzes the common faults in CATV network, and finally puts forward the corresponding technical maintenance measures.