The role of network tester

network tester is mainly used for testing all kinds of electrical cable parameters such as length, attenuation, crosstalk, delay and other parameters, and can provide the test report, solve some problems to the network cable.

The function of cable tester

The on-off 1, cable line sequence test, cross test. Coaxial cable, telephone line and USB line through break sequence test.

2, cable crosstalk, crosstalk caused by line sequence is not standard or the surrounding environment.

3, cable length test, test line length. Coaxial cable length measurement, USB line length test.

The test 4, cable core wire, telephone line break test, coaxial cable disconnection test, USB line break test.

5, super line function, can in many did not find the mark in the cable cable.

6, the test cable connection switch on-off state.

7, this instrument can measure cable telephone line can be charged, but also avoid charged measurement, call ring test, because the telephone ringing voltage is too high will damage the instrument.

Using the method of cable tester

The cable ends are inserted into the main tester and remote testing end of the RJ45 port, the switch to the "ON" (S is slow, then the file) indicate that the head master test instrument and the remote test end should shine one by one.

The straight line test: test the direct connection, the main indicator tester should be from 1 to 8 by order of shining lights, and remote test end should be from 1 to 8 by order of shiny. If this is the phenomenon, it is not a problem to explain the connectivity of the straight line, otherwise you have to redo.

The staggered line connection test: test cross connection, the main indicator tester should be from 1 to 8 by order of shining lights, and remote test end should be in 3, 6, 1, 4, 5, 2, 7, 8 of the order by shining. If this is so, it is not a problem to explain the connectivity connectivity, otherwise you have to redo.

If the cable at both ends of the line sequence is not correct, the main indicator tester from 1 to 8 by still shining, just lights will be a remote test end communicated with the main testing end of line number one by one in the order of shining. That is, the remote test side can not be in the order of (1) and (2) shining.

     Yiwu Xiongxiong Hardware Tools Co. Ltd. is a professional production and sales of household electric test, auto test, auto fuse accessories, automotive battery clamp, power supply, electric screwdriver, screwdriver rod, pneumatic screwdriver, small grinders, electric iron, gas gun manufacturers. Factory test pencil electric The series iron have passed the European CE certification can be in the EU domestic sales thus realizing the goods in the EU member states within the free circulation. Brand prodigy "Own" and "Xiong Xiong". The factory attaches great importance to developing and designing new products, to meet the demand of customer male bear will take a; sincere attitude, excellent quality, good service to win your trust and support, sincerely look forward to working with the new and old customers hand in hand !

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