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