基于PON技术的矿井监控通信系统

详细信息

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

1.
Dept. of Information and Electron Engineering of China University of Mining Technology, Beijing 100024, China

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。
- 矿井 /
- 监控 /
- 通信 /
- PON /
- APON /
- EPO
Abstract: 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.
- mine /
- monitoring /
- communication /
- PON /
- APON /
- EPO