基于无源光网络技术的地下综合管廊通信与控制系统设计  

Design of Communication and Control System of Utility Tunnel Based on Passive Optical Network Technology

作　　者：贾高飞 吴楠 JIA Gaofei;WU Nan(China Railway Electrification(Wuhan)Design&Research Institute Co.,Ltd.,Wuhan 430074,China)

机构地区：[1]中铁电气化(武汉)设计研究院有限公司,湖北武汉430074

出　　处：《通信电源技术》2022年第4期59-62,共4页Telecom Power Technology

摘　　要：分析管廊监控与安防业务通信需求,以业务接口、系统组网优化为研究思路,通过对比主流光纤通信接入方式,对基于无源光网络(Passive Optical Network,PON)技术的综合管廊通信与控制系统进行了介绍,同时提出了PON技术在综合管廊通信领域的发展展望。Analyzing the communication requirements of utility tunnel monitoring and security services,taking the business interface and system networking optimization as the research idea,by comparing the mainstream optical fiber communication access methods,the utility tunnel communication and control system based on Passive Optical Network(PON)technology is introduced,and the development prospect of PON technology in the field of utility tunnel communication is proposed.

关 键 词：无源光网络(PON) 综合管廊 控制 

分 类 号：TN9[电子电信—信息与通信工程]