Original expert NS-468M, one fake one will compensate ten times
Product Features:
Senior capable NS-468M dual-purpose multi-function cable tester can test the telephone interface RJ11 and network RJ45 interface.The cables to be tested are connected to the main tester and remote tester, and the switch on the switch is to the normal test speed, and the S key is slow testing.The test cable is normal, and the number of the two tests will flash one by one from 1 to 8.If the number of numbers appears, it means that the method of the wiring is wrong or the connection method of the cross -line.When a certain light does not light up, the thread is not connected. If all the lights do not flash, it means that there are more than 4 threads in this cable.
Two -purpose multi -function cable tester
Adopting automatic scanning, fast testing, streamlined shape, in line with ergonomic design.The lines are smooth and concise, anti -drop, and light -proof design, which is more in line with on -site construction.
Technical indicator
Test cable: RJ11, RJ45
Power supply: DC 9V stacked battery
Power consumption: 25MA
Volume: 10.5*10.5*2.6 mm
Weight: 200g
1. Function:
1.The G Line 1, 2, 3, 4, 5, 6, 7, 8, G Line pairs of roots (pair) test, and can distinguish which (right) line, short circuit and opening.
2.Switch ON is the normal test speed, "S" is the slow test speed, and M is the manual gear.
Second, twisted pair test: turn on the power supply, insert the network cable plug into the main tester and remote tester, respectively. The host indicator light shines from 1 to G in order.
Main tester: 1-2-3-4-5-6-7-8-G
Remote tester: 1-2-3-4-5-6-7-8-g (RJ45)
1-2-3-4-5-6------(RJ11)
1-2-3-4----------(RJ11)
If the wiring is abnormal, it is displayed as follows:
1.When a network cable is disconnected, the main tester and the remote test side 3 lights are not bright.
2.When there are several lines that are not connected, a few lines are not bright. When the network cable is connected less than 2 wires, the lights are not bright.
3.When the two -headed network cable is chaotic, the sequence of 2,4 lines is displayed as follows:
The main tester is unchanged: 1-2-3-4-5-6-7-8-G
The remote test side is: 1-4-3-2-5-6-7-8-G
4.When there are 2 short circuits in the network cable, the main tester display will not be on, and the two wire lights that show the short circuit on the remote test end are slightly lit. If there are more than 3 (including 3)
In the short circuit, the lights of all short circuit numbers are not on.
Third, if the wiring rack and the wall seat module are required, two matching the jump line (such as 110p4-RJ45) is required to lead to the tester.
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