SDH技术及在光纤传输网络中的应用  

SDH Technology and Its Application in Optical Fiber Transmission Network

作　　者：王池 WANG Chi(Suqian Power Supply Branch of State Grid Jiangsu Electric Power Co.,Ltd.,Suqian 223800,China)

机构地区：[1]国网江苏省电力有限公司宿迁供电分公司,江苏宿迁223800

出　　处：《通信电源技术》2021年第2期159-161,共3页Telecom Power Technology

摘　　要：随着光电通信需求日益多样化,通信网络及基础设施快速发展,其中SDH技术在这一背景下顺势而生,为通信业务连接、灵活组网以及资源调配提供可靠的技术支撑。通过介绍SDH技术概念及原理,并总结SDH技术的实践优势,接下来分析光纤传输网络中SDH技术应用表现,最后探究SDH光纤传输网络保护的可行性路径。旨在为相关人员提供借鉴,大大提高SDH技术在光纤传输网络中的利用率,推动我国通信行业稳健发展。With the increasingly diversified demand of optoelectronic communication,the communication network and infrastructure are developing rapidly.In this context,SDH technology comes into being,which provides reliable technical support for communication service connection,flexible networking and resource allocation.This paper first introduces the concept and principle of SDH technology,summarizes the practical advantages of SDH technology,then analyzes the application of SDH technology in optical fiber transmission network,and finally explores the feasible path of SDH optical fiber transmission network protection.Aims to provide reference for relevant personnel,greatly improve the utilization rate of SDH technology in optical fiber transmission network,and promote the steady development of communication industry in China.

关 键 词：光纤传输网络 SDH技术 应用分析 

分 类 号：TN929.11[电子电信—通信与信息系统]