采用GEPON光纤网络技术,对煤矿工业环网设计应用,采用环形冗余模型融合相关设备连接方式,对未知的网络安全故障进行智能化控制,结合光纤线路终端OLT、设备冗余控制器、线路冗余控制器、分光器以及ONT设备等,建立全面监控、系统联动、智能切换的综合智能矿井工业环网GEPON系统模型。 GEPON optical fiber network technology is used to design and apply to the industrial ring network of the coal mine. The ring redundancy model is used to integrate the connection of related equipment to intelligently control the unknown network safety faults. Combined with the optical line terminal OLT, equipment redundancy controller, line redundancy I controller, optical splitter and ONT equipment, the establishment of comprehensive monitoring, system linkage, intelligent switching integrated intelligent mine ring network GEPON system model.