5G fusion network shunting method and device based on optical bypass protection

Abstract

The invention belongs to the field of wireless communication, and particularly relates to a 5G fusion network shunting method and device based on optical bypass protection, the device comprises a local network, a 5G / 4G base station, a wireless network shunting device and a core network, the wireless network shunting device comprises a main wireless network shunt, a standby wireless network shunt and an optical bypass protection device, when a fault accident or a power failure accident occurs, an intelligent switching mechanism is adopted, and the current main wireless network shunt and the standby wireless network shunt can be automatically or manually switched, so that an optical path can be kept in a normal communication state when equipment has a fault; and the robustness and the reliability of the convergence network shunt mobile signal extension coverage network are ensured.

Description

Technical field [0001] The present invention belongs to the field of wireless communication, specifically relates to a 5G fusion network shunting method and apparatus based on optical bypass protection. Background [0002] Wireless converged network shunt, according to the wireless terminal equipment packet access network resources for diversion, wireless converged network shunt is one of the fifth generation of communication technology service applications, compatible with the fourth generation and the fifth generation of mobile communication technology, its network access methods include WIFI, NBIOT, network cable, etc. The wireless converged network shunt adopts the method of data shunting to directly offload the core data of the local network to the local network, avoiding the transmission of all converged network packets to the core network, effectively shortening the end-to-end service delay and reducing the bandwidth requirements of the network backhaul, thereby improving...

AI Technical Summary

Problems solved by technology

[0004] The optical bypass protection system is an intelligent optical path switching system that is applied in the field of optical fiber communication and can automatically bypass faulty network nodes. It can automatically identify the power supply status and optical signal output status of network nodes. , abnormal lighting, etc.), it can instantly switch to the bypass optical path, and the communication line will bypass the local device (that is, the faulty node), so as to avoid the occurrence of total resistance due to the faulty node and ensure the normal connection of the system. The equipment for bypass protection only considers the situation of a single device. When a single shunt device fails, the shunt operation required by the user cannot be completed

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