The speed-up of fixed broadband network

blowout type development of high value special line and rapid development of 5 G

HD video

VR

cloud and other emerging businesses put forward higher requirements for operators’ network capabilities. In order to continue to provide customers with quality network services and maintain the advanced nature of the network

operators are in urgent need of new technologies and solutions. In this paper

through the innovative research of OTN equipment with alloptical scheduling capability

combined with the network appeal

the commercial idea of all-optical metropolitan area network based on OXC is proposed to solve the current network complexity and multidimensional connection problems.