Dual-redundancy optical fiber Ethernet high-efficiency transmission system

Abstract

The invention relates to the technical field of optical communications, and discloses a dual-redundancy optical fiber Ethernet high-efficiency transmission system. The dual-redundancy optical fiber Ethernet high-efficiency transmission system comprises a fixing frame. The inner wall of the fixing frame is evenly and fixedly connected with a plurality of carrying plates. The upper ends of the carrying plates are fixedly connected with high-efficiency transmitters in a clamping mode. The left-right opposite sides of the high-efficiency transmitters are both electrically connected with a plurality of optical fiber cables in an inserting mode. One ends of the optical fiber cables are electrically connected with network plugs which are connected to the side walls of the high-efficiency transmitters in an inserting mode. The upper end of the fixing frame is fixedly connected with a cooling fan. Air outlets in the two ends of the cooling fan both fixedly communicate with L-shaped ventilatingpipes. The vertical portions of the L-shaped ventilating pipes penetrate through the upper end of the fixing frame and the surfaces of the carrying plates to stretch into the fixing frame. The vertical portions of the L-shaped ventilating pipes further fixedly communicate with a plurality of air outlet barrels. The dual-redundancy optical fiber Ethernet high-efficiency transmission system has theadvantages that air flow can be conveyed to all the positions, all the high-efficiency transmitters can be effectively cooled, and normal use of the high-efficiency transmitters is guaranteed.

Description

technical field [0001] The invention relates to the technical field of optical communication, in particular to a dual-redundant optical fiber Ethernet high-efficiency transmission system. Background technique [0002] Due to its large-capacity communication, long-distance transmission, small signal crosstalk, good confidentiality performance, and good transmission quality, optical fiber communication is favored in this era of safe and reliable transmission, and it develops very rapidly. Traditional optical fiber communication has only one optical fiber transmission. All the network information of the computer is transmitted to another device through this optical fiber Ethernet signal. To solve this problem, the existing technology has designed a dual redundant optical fiber Ethernet high-efficiency transmission system, which converts one Ethernet signal into two One fiber optic Ethernet signal and the two fiber optic Ethernet signal transmissions are mutually redundant, whic...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a dual-redundant optical fiber Ethernet high-efficiency transmission system, which can realize high-speed heat dissipation for multiple high-efficiency transmitters, and can transport airflow to various locations, so that each high-efficiency transmitter can It can get effective heat dissipation, which ensures the normal use of high-efficiency transmitters, and solves the problem that the current dual-redundant optical fiber Ethernet high-efficiency transmission system is integrated in high-efficiency transmitters. High-efficiency transmitters are connected to external optical fibers for network transmission, which generally requires multiple High-efficiency transmitters, but currently there is no effective placement mechanism for multiple high-efficiency transmitters, and there is no effective heat dissipation device, which affects the normal performance of high-efficiency transmitters in actual use and is not convenient for practical use.

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