Optical port adaptive Ethernet switch and adaptive method thereof

Abstract

The invention discloses an optical port adaptive Ethernet switch and an adaptive method thereof, and relates to the technical field of communication network equipment. The Ethernet switch comprises a detection module, a control module, an Ethernet switch module and a plurality of optical port modules, wherein the detection module is connected with the optical port modules, the Ethernet switch module and the control module; the Ethernet switch module is connected with the control module and the optical port modules. During adaptation, the speed of an SFP (Small Form-Factor Pluggable) optical module is firstly read by the detection module, then the speed is acquired by the control module from the detection module, and the acquired speed is used as adaptive initial speed to perform adaptive configuration; after the configuration is finished, the configuration at the time is kept in normal work if the connection detection is successful. The connection problem in the case of non-equivalent speed is effectively solved, and the connection efficiency is high, the quality is high and the user experience is good in the adaptation process.

Description

technical field [0001] The invention relates to the technical field of communication network equipment, in particular to an optical port adaptive Ethernet switch and an adaptive method thereof. Background technique [0002] Since the first commercial installation of fiber optic systems in 1977, telephone companies have used fiber optic links to replace older copper wire systems as the new transmission medium. Optical fiber transmission has many advantages such as high sensitivity, long transmission distance, and high bandwidth, which also makes most of the current long-distance transmission use optical fiber transmission technology. [0003] Optical fiber transmission needs to rely on SFP (Small Form-factor Pluggables) optical modules at both ends to convert electrical signals into optical signals, and then after receiving the light at the opposite end, restore the optical signals to electrical signals to complete communication. At present, in the Ethernet standard protocol...

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Problems solved by technology

[0005] Aiming at the defects existing in the prior art, the object of the present invention is to provide an optical port self-adaptive Ethernet switch and its self-adaptation method, which not only effectively solves the connection problem when the rates are not equal, but also improves the connection efficiency during the self-adaptation process. High quality, good quality, good user experience

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