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过去的煤矿井下监测监控系统、人员定位监测系统均采用铜芯线缆作为主要通讯方式,随着网络科技发展结合煤矿的深部开采,铜芯线缆信号传输已不满足现在的煤矿发展,本文重点研究应用于煤矿井下采用光纤、光端收发器、千兆光纤以太网等作为信号传输系统,满足矿井信息化管理装备。
The past coal mine monitoring and control system, personnel positioning and monitoring systems are used copper wire as the main means of communication, with the development of network technology combined with the deep mining of coal, copper cable signal transmission has been to meet the current coal mine development, the focus of this paper Research used in coal mine optical fiber, optical transceivers, Gigabit Ethernet fiber as a signal transmission system to meet the mine information management equipment.