A low-latency data exchange device and method

Abstract

Embodiments of the present invention provide a low-latency data exchange device and method, wherein the data exchange device includes: at least two border hardware modules and at least one optical forwarding module, wherein the first border hardware module is used to pass the first The data forwarding table matches the signaling message information corresponding to the signaling message sent by the host router, obtains the service request sent by the host router, and searches for the optical channel corresponding to the service request in the second data forwarding table; at least one optical forwarding module , used to map the service request into a second service request corresponding to the granularity of each optical forwarding module, and sequentially forward the second service request according to the optical channel; the second boundary hardware module is used to transfer data from the third data forwarding table In this method, the next-hop routing information corresponding to the data switching device for the service request is obtained, and the service request is forwarded to the next-hop routing of the data switching device. The invention realizes reducing the information transmission delay.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a low-delay data exchange device and method. Background technique [0002] In recent years, the vigorous development of emerging services such as mobile edge computing technology, 4K video, VR (Virtual Reality, and the Internet of Things) has brought about tremendous changes to the entire IT (Information Technology, information technology and industry) industry, making the Internet Traffic is growing rapidly. In order to ensure the quality of network service and management, AI (Artificial Intelligence, artificial intelligence) technology capable of coping with high complexity has a good development space. [0003] The development and operation of the above services all depend on the low-latency transmission and switching of the network. At present, the transmission and switching delay optimization of the network layer is realized through the continuous development of rou...

AI Technical Summary

Problems solved by technology

At present, the transmission and switching delay optimization of the network layer is realized through the continuous development of router technology, but the switching of the router is based on the address forwarding of the network layer (OSI (Open System Interconnection, Open System Interconnection, Open System Interconnection) layer 3). It can only be realized by removing the data structure of the first layer and the second layer layer by layer, so it is difficult to achieve a very low delay effect based on the third layer router forwarding switching mode

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