Based on the deployment characteristics of backbone network and metropolitan area network of telecom operators, in order to ensure the reliability of data links, network traffic is usually replicated by light splitting. Taking into account the problems of collecting weak light, back-end data analysis equipment and collection points not in the same server room, Accelink Technology Co. Ltd. has launched an overall solution for network visualization integrating beam splitting and amplification, lead transmission and data preprocessing to realize local and remote convergence and shunting of network traffic and meet the deployment needs of various types of traffic management, which is mainly applied to operators, enterprise networks and other fields.