Specifications

tester rj45 

Test by Twin-twisted Cables:
1.Put one end of the cable into the main tester.
2.Switch on the power,which works if the light flashed.
3.Once switched on,LEDS of the remote tester will scan the cable accordingly.If the cables
are good,the corresponding LEDS will turn green sequently.If the cables are outof work,the
LEDS will first turn green then red or other others,or the LEDS will not be on or be on 
disorderly.
4.If the cables are shielded,shieldingis tested when GND is turned on.If shielding is 
normal,the corresponding LEDS and GND will turn green.If not ,the LEDS will first become
green then ted or will not be on at all.
Test by cables of the Same BNC Axes:
1.Put one end of the cable into both main tester and BNC socket,and put the other into the
remote tester. 
2.Switchin the power,which works if the light is on.
3.BNC light will not be on when the cable is connected.Any flash of the light means an 
improper cable is connected.
4.Press the button on the left of the main tester.If the light is green,the cable works;if 
not(means red or any othercolor of light),the cable is out of work.
Attention:
1.251451 Twin-end:can test cables of the same BNC axes and double-twisted cables. 
2.251452 Single-end:the two ends of one cable can be connected to the main tester for test for test if remote tester is not applied.
3.252452 Synchro:when test is done by both main tester,only connectin or open circuit can be seen from the main tester while opposite connection or short circuit is displayed by the remote tester.Red light means opposite connection and non-light means open circuit.Whentest is done by main tester exclusively,only connectin of the cables can be seen while opposite connection cannot.

Cixi Sembanx Electronic Technology Co., Ltd. is a China mainland-based manufacturer of telecom and connectors. We provide a full series of patch panels, keystone jacks, wiring blocks, cable testers, crimping and punch tools, patch cords, modular plugs, face plates, telecommunication equipment, optic fiber adapters, optic fiber patch cords, PCB jacks, terminal blocks, IDC and electronics connectors. Also we developed a series of air compressors to test the new market. All our products can be customized according to your OEM/ODM requirements.   
As ISO9001 certified manufacturer, we do quality-control checks at IQC, IPQC, FQC and OQC stages, and our products carry CE, UL, CUL, CSA and ETL standards. So our products can meet the requirements of your markets. Our products have been long recognized in the marketplace for their high quality, excellent performance, and high market value. During the production process, each product assembly is tested at three separate stages to insure all components function at peak performance.   
Our staff will design packaging that allows us to place more units in one carton and helps ensure your goods arrive intact. E-mail us today to start sourcing in bulk, or call us to discuss your OEM specific needs.