Network wiring fault simulation experiment method

A technology of fault simulation and experimental methods, applied in teaching models, educational tools, instruments, etc., can solve problems such as lack of and inability to meet the demonstration of basic technical principles

Inactive Publication Date: 2009-01-14
王公儒
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the market lacks such products, which cannot satisfy the demonstration of basic technical principles in teaching experiment activities

Method used

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  • Network wiring fault simulation experiment method
  • Network wiring fault simulation experiment method
  • Network wiring fault simulation experiment method

Examples

Experimental program
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Effect test

Embodiment Construction

[0026] Such as figure 1 As shown, it includes power supply, control circuit board 1, RJ45 network socket 3, indicator light 2, wiring base 10, wiring connection block 4, network jumper 9, simulated fault network cable 6, chassis and chassis panel 7, chassis There are 2 groups of indicator lights 2, 2 RJ45 network sockets 3, 2 network jumpers 9, 2 wiring bases 10, 2 wiring connection blocks 4, simulated fault network lines 6, and 2 wirings fixed on the panel 7 The connection blocks 4 are respectively fixed on two wiring bases 10, two network jumpers 9 are connected to one RJ45 network socket 3 through an RJ45 plug 8, and the other end is connected to a wiring connection block 4, simulating a faulty network line 6 Both ends are respectively connected to a wiring connection block 4; two RJ45 network sockets 3 and two sets of indicator lights 2 are respectively electrically connected to the control circuit in the chassis. When the simulated fault network line 6 can be connected c...

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PUM

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Abstract

The invention provides a network wiring failure simulation test method which is characterized in that: a case panel (7) is fixed with an indicator lamp (2), an RJ45 network socket (3), a network jumper (9), a wiring base (10), a wiring connecting block (4) and a simulation failure network wire (12); the wiring connecting block (4) is respectively fixed on the wiring base (10); one end of the network jumper (9) is connected with the RJ45 network socket (3) and the other end thereof is connected with one wiring connecting block (4); when all leads at one end of the simulation failure network wire (6) are connected with all the joints of the wiring connecting block (4) according to sequence number, all the joints of the other end of the simulation failure network wire (6) and all the joints of the wiring connecting block (4) at the other end are correspondingly connected with each other according to the sequence number or crossly connected with each other according to the sequence number, or connected with each other in a short circuit way or in an open circuit way; all the joints at the other end of the simulation failure network wire (6) and all the joints of the wiring connecting block (4) at the other end have different joint connection types; a control circuit supplies power alternatively to the pins of the upper network sockets (3). The test instrument of the invention can simulate various normal network wiring failures intuitively.

Description

technical field [0001] The invention belongs to a wiring fault simulation experiment teaching equipment of a network integrated wiring system, in particular to a network wiring fault simulation experiment method used in school teaching experiments. technical background [0002] Computer network science is an applied science, especially with the rapid development of intelligent buildings and digital cities, the network has spread to thousands of households. "The 21st century is the world of network integrated wiring", the market urgently needs a large number of network integrated wiring engineering and technical personnel. [0003] The two national standards GB50311-2007 "Code for Design of Integrated Wiring System Engineering" and GB50312-2007 "Code for Acceptance of Integrated Wiring System Engineering" promulgated on April 6, 2007 give detailed instructions for the wiring construction of integrated wiring engineering. regulations and requirements. Because when the networ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B25/00G09B25/02
Inventor 王公儒王珍珍
Owner 王公儒
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