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Board card identification device and method and network device

A technology of network equipment and identification devices, which is applied in the direction of measuring devices, optical devices, instruments, etc., can solve problems such as complex solutions, slow recognition speed, and low efficiency, and achieve simple structure, high reliability, and avoid low efficiency.

Active Publication Date: 2018-01-26
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current network device identification board type needs to design a partial power-on solution in terms of power supply. This solution is complex, slow in identification speed, and low in efficiency, which cannot meet actual needs.

Method used

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  • Board card identification device and method and network device
  • Board card identification device and method and network device
  • Board card identification device and method and network device

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0022] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the a...

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Abstract

The invention discloses a board card identification device and method and a network device. The board card identification device is applied to the network device, and comprises a displacement detection module and an identification module. The displacement detection module is used for detecting displacement amount of a board card when inserted into the network device; and the identification moduleis used for identifying the type of the board card according to the displacement amount. According to the board card identification device and method and the network device, before the board card is powered on, the type of the board card is identified by detecting the insertion displacement of the board card, thereby meeting actual requirements.

Description

technical field [0001] The invention relates to the technical field of network equipment, in particular to a board identification device, method and network equipment. Background technique [0002] For network equipment, the expandable board can improve the flexibility of the network equipment. Generally, a slot of a network device can support many kinds of boards. When a board is inserted into a network device, the network device will first power on part of the board, and then read the information of the board and identify the board after the power is partially powered on. Type, and then implement corresponding functions, such as power control, according to the identified board type. [0003] The current network device identification board type requires the design of a partial power-on solution in terms of power supply. This solution is complex, slow in identification speed, and low in efficiency, and cannot meet actual needs. Contents of the invention [0004] The pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/048G01B11/02
Inventor 李跃武
Owner NEW H3C TECH CO LTD