煤矿井下无源光网络的应用探讨  

Study and Application of Passive Optical Network to Underground Coal Mine

作　　者：孔秀红[1] 郭文菁[2] 

机构地区：[1]焦作煤业(集团)公司计讯处,河南焦作454100 [2]中国矿业大学化工学院,江苏徐州221008

出　　处：《煤矿机电》2008年第6期75-77,共3页Colliery Mechanical & Electrical Technology

摘　　要：矿井自动化是现代煤矿企业的重要标志。随着无源光网络先进技术得以在电信网络的广泛应用,为了提高企业的运营效率和管理水平,提出了用EPON技术构建煤矿井下综合自动化传输平台。重点介绍系统原理、主要技术参数、系统结构及功能特点。For advancing the efficiency of corporation and the level of management, the information platform of comprehensive automation network for underground colliery is structured based on the technology of Passive Optical Networks（PON）, as PON is applied widely in telecommunication network. The principle, main technical parameters, structural and functional features of the network are mainly introduced.

关 键 词：无源光网络 光线路终端 无源分光器 光网络终端 

分 类 号：TN711.3[电子电信—电路与系统]