摘要
本文提出了一种基于光纤复合架空地线引下技术和以太网无源光网络(EPON)技术相结合的光纤通信组网方法。针对线路全程下的EPON通信组网,可采用"单主光纤"、"多主光纤"、"OLT级联"3种组网方式,当"单主光纤"以及"多主光纤"组网方式均不适用时,可采用"OLT级联"方式组网。该光纤通信组网方式能够满足在线巡视海量监测数据以及多数据接入的要求,实现每杆塔视频图像、红外图像等海量终端监测数据的可靠实时上传。
This paper proposes a novel communication network construction method based on the technology which combines the EPON and the down lead OPGW technology.The EPON communication network can adopt three kinds of patterns,which are ＂single main fiber＂, ＂multiple main fiber＂ and ＂OLT cascade＂.This method of the fiber-optic communication network construction can meet the requirements which massive data are online inspected and multi-data are accessed.The massive realtime monitoring data of the terminals,such as the video images,the infrared images of each tower, can be reliably upload.
出处
《湖北电力》
2013年第9期18-21,共4页
Hubei Electric Power
基金
国家自然科学基金资助项目(50877031)
关键词
OPGW
EPON
通信组网
在线巡视
OPGW
EPON
communication network construction
on-line inspection
