Product name:The Network tester pro tester telephone tester cable tester speed tester
Using the product, do "bringing your own 9 v.
Testing cable: RJ11, RJ45(with normal tester is the biggest difference is that the market can test the shielded cable)
Power supply: DC laminated 9 v.
The Power consumption: 25 ma
Size: 10.5 * 10.5 * 10.5 mm
Weight: 200 g
【 features 】
1, 1,2,3,4,5,6,7,8 of twisted pair, G the line to by root (for) test, which can distinguish and determine the root (on) the wrong line, short circuit and open circuit.
2, and the switch ON for normal testing speed, "S" for the missile speed of testing
3The twisted pair test: open the power supply, cable plug-in in into the tester and remote tester respectively, the host light from 1 to 8 order, one by one as follows:
The main tester: 1-2-3-1-2-3-7-8
Remote tester: 1-2-3-1-2-3-7-8 (RJ45)
The 1-2-3-1-2-3 -- -- -- -- -- (RJ12)
The 1-2-3-4 -- -- -- -- -- -- -- -- -- (RJ11)
If the connection is not normal, "" according to the following situation shows that:
(1). When there is a line to the as line 3 open circuit, the main tester and remote test end 3 towns are not bright.
(2). When there is credit lines, the lines are not bright, When less than two wires connected cables, towns are not bright.
(3). When two cables out - of - the order, the out - of - the order example 2, 4 line, are to the as follows:
Master test is the same: the 1-2-3-1-2-3-7-8
Remote testing end is: 1-4-3-1-4-3-7-8
4, when the cables have 2 short circuit, the main tester display is not bright, and the remote testing end shows two lines of the short circuit towns are dim, if more than three (3) the short circuit is all short circuit lines, the towns are not bright
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Block 4 West, SEG Technology Park, Hua Qiang Road North, Shenzhen, China