摘要
光纤具备优异的传输功能和雄厚的频谱资源,支持高速、大容量的通讯,故而在高速数据业务中得到广泛应用,相应的也诞生了基于光纤的网络传输技术。而在历经密集波分复用等相关技术的改革后,基于光纤的网络传输技术实用性得到了进一步提升,加快了光传输网(OTN)的发展。该文在阐述OTN技术特点的基础上,概括了该技术的组成内容,并探讨了OTN技术在光纤传输接入网络中的应用,以供参考与借鉴。
Optical fiber has excellent transmission function and strong spectrum resources,and support highspeed and high-capacity communication,so it is widely used in high-speed data business,and the corresponding fiber-based network transmission technology was born.After the reform of intensive wave division and multiplexing and other related technologies,the practicality of optical fiber-based network transmission technology has been further improved,and the development of optical transmission network(OTN)has been accelerated.On the characteristics of OTN technology,this paper summarizes the composition of this technology and discusses the application of OTN technology in optical fiber transmission access network for reference and reference.
作者
陈溯
孙黎莉
Chen Su;Sun Li-li(Liaoning Planning and Designing Institute of Post and Telecommunication Co.,Ltd,Liaoning Shenyang 110179)
出处
《电子质量》
2021年第12期86-88,共3页
Electronics Quality
关键词
光纤传输接入网络
OTN技术
应用
optical fiber transmission and access network
OTN technology
application
