宁夏工程技术2011，Vol.10Issue(4)：359-361,3.
SDH光纤同步数字传输网在泵站改造中的应用
Application of synchronous digital hierarchy（SDH） in pumping station renovation
杨永春 1沈俊江 1潘自林1
作者信息
- 1. 宁夏回族自治区盐环定扬水管理处,宁夏吴忠751100
- 折叠
摘要
Abstract
The communication needs of 12 pumping stations used in Shanxi-Gansu-Ningxia Yanhuangding Yanghuang extension project are analyzed,and then the SDH optical fiber synchronous digital transmission and other communication technologies are analyzed,the advantages of SDH technology and its transfer characteristic are introduces in details.SDH optical fiber synchronous digital transmission network is used in the projects.Finally,it is proved that the network meets the data,voice and image transmission needs of this project.This network also improves the communication conditions to ensure smooth communication,realizes the interconnection with water private network and the scheduling running of Yanhuanding Yanghuang sharing project.This network meets the business needs of Yanhuanding Yanghuang sharing project and realizes the cable connection among all levels of management institutions and local pumping station.It also provides safe,reliable information transmission for the whole communication system,and it has the scalability to meet the network architecture and business development needs.关键词
SDH光纤通信/通信技术/泵站改造Key words
SDH optical fiber communication/communication technique/pumping station renovation分类
信息技术与安全科学引用本文复制引用
杨永春,沈俊江,潘自林..SDH光纤同步数字传输网在泵站改造中的应用[J].宁夏工程技术,2011,10(4):359-361,3.
