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随着科学技术的发展,铁路系统通信越来越多地采用了数字化、智能化、高度集成化的新型通信设备,科技的发展同时对于广大维护人员来说,掌握通信传输设备的维护检修方法是一个新课题。光纤通信系统的基本组成,包括计算机、电光转换器、光纤中继器、光电转换器、光缆等几部分。每个环节出现故障都有可能造成整个系统的瘫痪,针对光纤传输设备的故障进行了分析和分类并提出了维护措施。
With the development of science and technology, more and more railway system communications have adopted digital, intelligent and highly integrated new communication equipment. At the same time, for the development of science and technology, maintenance and repair of communication transmission equipment A new topic The basic components of optical fiber communication system, including computers, electro-optic converters, fiber optic repeaters, optical converters, optical cables and other parts. Failure of each link may cause the entire system to be paralyzed, analyze and classify the faults of optical fiber transmission equipment and propose maintenance measures.