Research and Analysis of OSU/fgOTN New Technology System and Application for Intelligent Computing Optical Network
In the era of intelligent computing,various application scenarios have put forward new demands for optical networks,among which high-quality government enterprise dedicated lines urgently need optical networks to provide rigid pipelines,convenient access,safe and reliable,flexible and agile all-optical computing capabilities,so new technologies such as OSU and fgOTN have emerged.It introduces the standard progress and industry trends at home and abroad,and then it analyzes and compares the technical systems of the two.Then,it elaborates in detail on the technical characteristics and implementation methods of the two in terms of network architecture,service bearer,network evolution,etc.Finally,it summarizes the selection of OSU and fgOTN technology routes,and recommendations are provided.