基于OTN技术的高速公路光通信网络延时优化研究  

Research on delay optimization of expressway optical communication network based on OTN technology

作　　者：张茂硕 ZHANG Maoshuo(LNJT ATS Technology Co.,Ltd.,Shenyang 110000,China)

机构地区：[1]辽宁交投艾特斯技术股份有限公司,辽宁沈阳110000

出　　处：《无线互联科技》2024年第23期11-14,22,共5页Wireless Internet Science and Technology

摘　　要：为有效降低高速公路光通信网络的传输延时,提高网络整体运行效率,文章利用OTN技术,开展了高速公路光通信网络延时优化研究。首先,划分延时分析层次,识别光通信网络中的延时来源;其次,利用OTN技术的强大功能,建立高效的光通信网络保护结构,对网络中的线路端与业务端进行针对性优化;最后,在此基础上,采用光传输同步技术对光通信网络中的延时进行修正与优化,以减少延时,提高传输效率。实验结果表明,应用该优化方法后,光通信网络在不同业务类型及负载条件下,均表现出卓越的传输性能,传输延时被有效控制在1.0 ms以内,充分满足现代信息通信领域对高效、低延时传输的迫切需求。In order to effectively reduce the transmission delay of Expressway optical communication network and improve the overall operation efficiency of the network,OTN technology is used to carry out the optimization research of Expressway optical communication network delay.Firstly,the delay analysis hierarchy is divided to identify the source of delay in the optical communication network;Secondly,using the powerful function of OTN technology,an efficient optical communication network protection structure is established to optimize the line end and service end of the network;Finally,On this basis,the optical transmission synchronization technology is used to modify and optimize the delay in the optical communication network,so as to reduce the delay and improve the transmission efficiency.The experimental results show that the optical communication network shows excellent transmission performance under different service types and load conditions,and the transmission delay is effectively controlled within 1.0ms,which fully meets the urgent demand for efficient and low delay transmission in the field of modern information and communication.

关 键 词：OTN技术 高速公路 光通信网络 延时 优化 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]