摘要
光纤通信技术的研究在我国始于1974年,光纤通信具有频带宽、容量大、衰耗小、保密性强、抗干扰能力强等优点,目前它已经成为最主要的传送网信息传输技术。介绍光纤通信技术的发展,总结传送网的几种主要光纤通信技术,并对传送网中光纤通信技术的发展趋势进行探讨。
The research of optical fiber communication technology began in 1974 in China. Optical fiber communication has the advantages of wide bandwidth,large capacity,low loss,strong confidentiality and high anti-jamming ability. It has become the major transmission technology in transport network at present. This paper introduces the development of optical fiber communication technology,summarizes several main optical fiber communication technologies in transport network,and discusses the development trend of optical fiber communication technology in transport network.
作者
贺松树
HE Songshu(China Telecommunication Construction 4th Engineering Co.,Ltd,Zhengzhou 450052,China)
出处
《中国有线电视》
2019年第9期959-960,共2页
China Digital Cable TV
关键词
光纤通信技术
传送网
发展趋势
optical fiber communication technology
transport network
development trend
