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Testing method applied to optical module of white-box switch

A test method and technology of optical modules, applied in the field of testing optical modules of white box switches, can solve problems such as low efficiency and increased time required for testing work

Active Publication Date: 2020-10-27
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Aiming at the above-mentioned existing white box switch optical module compatibility test in the prior art, there are many types of optical modules, and there are many items to be tested, which greatly increases the time required for the test work and the defects of low efficiency. The present invention provides a A kind of white box switch optical module automatic testing method, to solve the above-mentioned technical problems

Method used

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  • Testing method applied to optical module of white-box switch
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  • Testing method applied to optical module of white-box switch

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Embodiment 1

[0094] Such as figure 1 As shown, the present invention provides a test method applied to the optical module of a white box switch, wherein a plurality of ports are arranged in the white box switch, and the ports are used for plugging in the optical module;

[0095] The method comprises the steps of:

[0096] S1. Divide all ports in the white box switch into port groups and connect the port groups serially to form a loop;

[0097] S2. Configuring the white box switch to perform a basic function test on the optical module, the basic function test includes an optical module in-position identification test and a link connectivity test;

[0098] S3. Configure the white box switch to perform an optical module compatibility test on the ports connected to each port group and adjacent port groups in turn;

[0099] S4. Configure the white box switch to perform a traffic test on the optical module, establish a bidirectional traffic storm between port groups, and detect whether each po...

Embodiment 2

[0101] Such as figure 2 and image 3 As shown, the present invention provides a test method applied to the optical module of a white box switch, wherein a plurality of ports are arranged in the white box switch, and the ports are used for plugging in the optical module;

[0102] The method comprises the steps of:

[0103] S1. Divide all ports in the white box switch into port groups and connect the port groups serially to form a loop; the specific steps are as follows:

[0104] S11. Set all ports in the white box switch as a sequence, and set two adjacent ports as a port group;

[0105] S12. Connect adjacent port groups with cables;

[0106] S13. Connect the last port of the last port group to the first port of the first port group with a cable to form a serpentine ring connection;

[0107] S2. Configure the white box switch to perform a basic function test on the optical module. The basic function test includes an optical module in-position identification test and a link...

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Abstract

The invention provides a testing method applied to an optical module of a white-box switch, and the white-box switch is internally provided with a plurality of ports into which optical modules are inserted. The method comprises the following steps: S1, dividing all ports in the white-box switch into port groups, and serially connecting the port groups to form a loop; S2, configuring the white-boxswitch to carry out basic function tests on the optical module, wherein the basic function tests comprise an optical module in-place identification test and a link connection test; S3, configuring the white-box switch to carry out optical module compatibility test on the port of each port group connected with the adjacent port group in sequence; and S4, configuring the white-box switch to carry out a traffic test on the optical module, establishing a bidirectional traffic storm between the port groups, and detecting whether each port has a transmission error or not.

Description

technical field [0001] The invention belongs to the technical field of optical module testing, and in particular relates to a testing method applied to an optical module of a white box switch. Background technique [0002] vlan is the abbreviation of Virtual Local Area Network, virtual local area network. [0003] FCS is the abbreviation of Frame Check Sequence, frame detection sequence, which means that special detection code characters are added to the frame in a communication protocol for error detection and error correction. [0004] A white box switch is a flexible and efficient network device. Users can deploy different applications and services with personalized characteristics on the same hardware system according to their needs. It has the function of decoupling software, which can reduce costs, improve the flexibility of use, and build different components and modules for the specific needs of manufacturers. It has been welcomed by many manufacturers and data cent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B10/075H04B10/077
CPCH04B10/075H04B10/0775
Inventor 张锡鑫袁福利周庆飞
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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