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阐述了测井光缆数据传输系统的现状、组成、指标和要求 ,以解决目前在用的电缆数据传输系统传输信息量少、速度慢为目的 ,对光缆系统进行了系统结构构思和设计 ,详细阐明了系统的关键技术———光缆、光发送机和光接受机及其相互连接的整体设计和指标 ,着重指出了光缆的组成及性质 ,分析了系统的应用可靠性和存在的问题 ,对系统的经济效益作了评价及其应用做了前景展望。
The present situation, composition, index and requirement of data transmission system of optical fiber cable are expounded. In order to solve the problem of less transmission information and slow speed of cable data transmission system currently used, the system structure concept and design of optical cable system are elaborated The key technology of the system --- optical fiber, optical transmitter and receiver and the overall design and indicators of their interconnection, with emphasis on the composition and properties of the optical cable, the application of the system reliability and the existing problems, the system of Economic evaluation and application made a prospect.