Thiết Bị Kiểm Tra Dây Cáp Mạng Hai Cách Dùng Rj45 Rj11 468

Brands Unisex Model Tester Cargo number Tester
Listing time 2005 Source category Type of product Network testing instruments



Product description:

The double strand and coaxial cable were quickly tested by automatic scanning of 8 double winch lines.Just push the power switch to test.And there is fast and slow test speed, suitable for different people.The structure is novel and the handheld end can be separated and closed with the remote end.Pvc panels, hidden luminous tubes, even if accidentally stepped on do not damage, especially suitable for site testing.


Technical indicators:

Test cable: rj45, rj11
Power supply type: dc 9v stack battery
Electricity consumption: 25ma
Size: 10.5x10.5x2.6 mm
Weight: about 200 g

I. functions:
-test each line 1, 2, 3, 4, 5, 6, 7, 8 and g for each line (pair) and distinguish between which line (pair) is wrong, short and open.

-switch on for normal test speed and s for slow test speed.

Ii. double winch test: turn on the power supply, insert the net wire plug into the main tester and the remote tester respectively, and the host indicator lights shine from 1 to g in a sequence, as shown below:
Primary tester: 1-2-3-4-5-6-7-8-g
Remote tester: 1-2-3-4-5-6-7-8-g (rj45)

If the wiring is abnormal, the following information is provided:
-when a network line such as line 3 is broken, neither the main tester nor the remote test end no. 3 lights are bright.
-when there are several lines that are not connected, they are not bright, and when the network line is less than 2 wires connected, the light is not.
-when two mesh lines are disordered, as in the case of 2, 4, the following is shown:
Master tester unchanged: 1-2-3-4-5-6-7-8-g
Remote test terminals are: 1-4-3-2-5-6-7-8-g
-when there are 2 short circuits on the net, the main tester does not display light, while the remote test end shows two short circuit lights, and if there are more than 3 short circuits (including 3), all short circuit number lights are not.

Thirdly, if the wiring rack and wall block module are measured, two matching jumpers are required to lead to the te