基于PON技术的矿井监控通信系统  

Monitoring and Communication System Based on PON Technology Used in Coal Mine

作　　者：张守祥[1] 王汝琳[1] 郭慧玲[1] 

机构地区：[1]中国矿业大学信息与电子工程系,北京100024

出　　处：《工矿自动化》2004年第2期35-37,共3页Journal Of Mine Automation

摘　　要：介绍了一种最新的适合矿井通信的光纤通信技术———无源光网络PON(PassiveOpticalNet work)。在详细分析了PON的基本原理、关键技术及未来发展后,比较了两种PON技术———APON(ATMPON)和EPON(EthernetPON),并设计了PON在矿井中的应用结构模型。A new optical technology, PON (Passive Optical Network), was introduced in this paper, which is suitable for coal mine communication. The principle of PON and comparison of two kinds of technology, APON(ATM PON) and EPON (Ethernet PON), were analyzed. It is concluded that EPON will be used for coal mine monitoring and communication system. A design of PON model for mining use was completed and the PON technology may be spreaded out in coal mine.

关 键 词：矿井 监控 通信 PON APON EPON 

分 类 号：TD655.9[矿业工程—矿山机电] TN929.11[电子电信—通信与信息系统]