CAJ | 학술논문

随着煤矿生产的发展，阳煤集团新元矿的井上、井下环网未能覆盖新的生产区域，再加上原有交换机配置的限制，部分自动化系统无法实现网络接入。设计利用 PON 网络作为新元煤矿网络上的系统主干，采用点到多点结构、无源光纤传输，在以太网之上提供多种业务。传送平台实现将子系统全部接入，在实现全矿井管控一体化的同时，保证数据传输的安全性和可靠性。
수착매광생산적발전，양매집단신원광적정상、정하배망미능복개신적생산구역，재가상원유교환궤배치적한제，부분자동화계통무법실현망락접입。설계이용 PON 망락작위신원매광망락상적계통주간，채용점도다점결구、무원광섬전수，재이태망지상제공다충업무。전송평태실현장자계통전부접입，재실현전광정관공일체화적동시，보증수거전수적안전성화가고성。
With the development of coal mine production,the looped network on the surface and underground in Xinyuan Coal Mine could not cover the new production area.Meanwhile,the original switchboard configuration has the restrictions. Some parts automated systems could not access the network.Therefore,PON networks has been designed as backbone network in Xinyuan Coal Mine,which adopted multipoint structure,passive optical fiber transmission. Services have been provided through Ethernet. All the subsystems have been accessed to transmission plat-form. The whole coal mine achieved management and control integration,while ensuring the se-curity and reliability of data transmission.