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RJ45 network interface test circuit fixture and RJ45 network interface test method

A technology of RJ45 and testing methods, applied in the direction of error detection/prevention using signal quality detectors, digital transmission systems, electrical components, etc., can solve the problem of difficult testing of network equipment, consumption of equipment resources and space resources, and network performance test coverage Insufficient test accuracy and other problems, to achieve the effect of improving test coverage and product delivery quality, saving equipment resources and space resources, reducing test cost and test difficulty

Inactive Publication Date: 2016-11-09
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the ping / iperf method is difficult to test the various speeds supported by the network equipment, that is, the problem of insufficient network performance test coverage; the ping / iperf method also needs to set up a server and network environment, which consumes equipment resources and space resources

Method used

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  • RJ45 network interface test circuit fixture and RJ45 network interface test method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] as attached figure 1 As shown, the RJ45 network port test loop fixture of the present invention is an RJ45 crystal head 1, and the eight pins 2 on the RJ45 crystal head 1 are respectively pin1 pin, pin2 pin, pin3 pin, pin4 pin from left to right. pin, pin5, pin6, pin7 and pin8, pin1 and pin3 are connected by wire 3, pin2 and pin6 are connected by wire 3, pin4 and pin7 are connected by wire 3 To connect, pin5 and pin8 are connected by wire 3.

[0028] The working mode of the RJ45 network port test loop fixture of the present invention is as follows: when the RJ45 network port needs to be tested, the above-mentioned RJ45 crystal head 1 is inserted into the RJ45 network port to be tested, and the RJ45 crystal head 1 can support various RJ45 network ports. Supported speed, thereby improving the test coverage of the RJ45 network port. The speeds supported by the RJ45 network port include 10 Mbps, 100 Mbps, 1000Mbps and 10000Mbps.

Embodiment 2

[0030] as attached figure 2 As shown, the RJ45 network port function testing method of the present invention includes the following steps:

[0031] (1), prepare to test the whole machine or other network equipment with RJ45 network port;

[0032] (2) Equipped with a test environment to meet the conditions for booting into the operating system;

[0033] (3) Plug the RJ45 network port test loop fixture described in Embodiment 1 on the RJ45 network port to be tested, and the RJ45 network port test loop fixture can support various speeds supported by the RJ45 network port;

[0034] (4), boot, start the software test tool, and test the RJ45 network port through the software test tool;

[0035] (5), analyze the test results, judge whether the RJ45 network port passes the test, if the RJ45 network port test is successful, it will be shipped, and if the RJ45 network port test fails, it will be sent for repair;

[0036] (6) Upload the test record.

[0037] Wherein, in this embodim...

Embodiment 3

[0043] This embodiment is an improvement on the basis of Embodiment 2. The difference between this embodiment and Embodiment 2 is that in this embodiment, the selected network device is an Avago network card with an RJ45 network port, and the RJ45 network card is tested by a software test tool. The steps of the port test are: the software test tool selects the software test tool corresponding to the network card where the RJ45 network port is located, the tested RJ45 network port is the loopback interface outside the network card, and analyzes the data packets at various speeds supported by the RJ45 network port. Send and receive conditions. Among them, loopback is also called the local loopback interface, which is a logical interface of the network card. The logical interface refers to the interface that can realize the data exchange function, but does not exist physically and needs to be established through configuration.

[0044] Through the above steps, the RJ45 network p...

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Abstract

The invention discloses an RJ45 network port test loop fixture and an RJ45 network port test method, and belongs to the field of RJ45 network port testing. The port test circuit fixture is an RJ45 crystal head. The pin1 and pin3 pins on the RJ45 crystal head are connected by wires, the pin2 and pin6 are connected by wires, the pin4 and pin7 pins are connected by wires, and the pin5 pins are connected by wires. and pin8 are connected by wires. RJ45 network port test method, the steps are: (1), insert the RJ45 network port test loop fixture on the RJ45 network port to be tested; (2), start the software test tool, and use the software test tool to test the RJ45 network port; ( 3) Analyze the test results. A low-cost, high-coverage RJ45 network port test is realized.

Description

technical field [0001] The invention relates to the field of RJ45 network port testing, in particular to a RJ45 network port testing loop fixture and a RJ45 network port testing method. Background technique [0002] RJ45 is a kind of information socket (ie, communication terminal) connector in the wiring system. The connector consists of a plug (connector, crystal head) and a socket (module). The plug has 8 grooves and 8 contacts. In the mass production of current network equipment (onboard network card or independent network card), when testing the RJ45 network port, the ping / iperf tool is usually used to test the network performance. Explorer), is a command under Windows, Unix and Linux systems, ping is also a communication protocol, using the "ping" command can check whether the network is connected, which can help us analyze and determine network failures; iperf is a network A performance test tool that can test the maximum bandwidth performance of TCP (full name in Eng...

Claims

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Application Information

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IPC IPC(8): H04L1/20
CPCH04L1/205H04L1/203
Inventor 孙连震王佩
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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