Dual-purpose multi-function line tester, test network, multi-purpose telephone, computer network cable tester
adopts automatic scanning mode, fast test, streamlined shape, ergonomic design.
The lines are smooth and concise, and the design is anti-fall and anti-light, which is more suitable for on-site construction.
 
Technical indicators:
Test cable: RJ11, RJ45
Power supply: DC 9V laminated battery
Power consumption: 25MA
Volume: 10.5*10.5*2.6 mm
Weight: 200G

1. Function:
1. Test the twisted pair 1, 2, 3, 4, 5, 6, 7, 8, G line pair one by one (pair),and can distinguish which one (pair) is wrong, short circuit and open the way.
2. The switch ON is the normal test speed, "S" is the slow test speed, and M is the manual gear.
2. Twisted pair test: turn on the power, insert the network cable plugs into the main tester and the remote tester respectively, and the
indicator lights of the main unit flash from 1 to G one by one. The following legend:
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------ (RJ12)
  1-2-3-4----------(RJ11)
If the wiring is not normal , it will be displayed according to the following conditions:
1. When a network cable such as line 3 is broken, the main tester And the No. 3 light on the remote test terminal is not on.
2. When several wires are disconnected, all the wires will not light up. When the network wires are less than 2 wires connected, the lights will not light up.
3. When the network cables at both ends are out of order, for example, 2 and 4 lines are out of order, the display is as follows:
The main tester remains unchanged: 1-2-3-4-5-6-7-8-G The
remote test terminal is: 1- 4-3-2-5-6-7-8-G
4. When two network cables are short-circuited, the main tester will not light up, while the remote tester shows that the two line lights that are short-circuited are dimlylit. When more than 3 wires (including 3 wires) are short-circuited, the lights of several wire numbers that are short-circuited will not light up.
3. If the distribution frame and wall base module are tested, two matching jumper wires (such as 110P4-RJ45) are required to lead to the tester.