Optical module and working state recording method thereof

A state record and optical module technology, applied in the electronic field, can solve problems such as abnormal work and failure to locate faults, and achieve the effect of reducing commercial disputes and protecting legitimate rights and interests

Inactive Publication Date: 2019-01-04
SOURCE PHOTONICS CHENGDU
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to improve the situation in the prior art that fault location cannot be realized due to abnormal work caus

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  • Optical module and working state recording method thereof
  • Optical module and working state recording method thereof

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[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The components of the embodiments of the present invention generally described and illustrated in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.

[0016] Se...

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Abstract

The invention relates to an optical module and a working state recording method thereof. The optical module comprises a digital diagnostic unit and also comprises a state recording unit. The state recording unit is used for storing the state information monitored by the digital diagnostic unit. One state recording unit is additionally arranged in the optical module to record the state informationmonitored by the digital diagnostic unit so that the optical module is enabled to have the state real-time monitoring function and the state recording function, and fault location and responsibility division can be better realized.

Description

Technical field [0001] The invention relates to the field of electronic technology, in particular to an optical module with a status recording function and a working status recording method thereof. Background technique [0002] The main function of the optical module is to realize the photoelectric / electro-optical conversion, which is an important part of the optical fiber communication system. DDM (Digital Diagnostic Monitoring), the digital diagnostic function, can diagnose the working status of the optical module, and provide the host with real-time information about the working status of the module, including: voltage, temperature, transmitted optical power, received optical power, and laser bias current It can also help the management unit find out where the fiber link fails, simplify maintenance, improve work efficiency, and improve system reliability when the state is abnormal. [0003] In addition to the defects of the optical module itself, it will cause malfunctions, im...

Claims

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Application Information

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IPC IPC(8): H04B10/40H04B10/079H04L12/24
CPCH04B10/0791H04B10/40H04L41/0677H04L41/069
Inventor 江桓彭奇田永猛汪国强杨洪孙朝元
Owner SOURCE PHOTONICS CHENGDU
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