ST-45 Double-use Network Cable Tester
1. Switchon the power in teh main tester.
2. Test of non-shielded double-twisted cables: If all the cables work, the lights will become Green from NO. 1&2 to NO. 7&8 sequenly. If any light is not on or turns red or turns on Unsequently, the cables are broken.
3. Test of shielded double-twisted cables: If all the cables work well, the lights become gree From NO. 1&2 to SHIELD &BNC sequently. If no, the cables broken.
4. Test of the cables of the same axes: If the cables work, SHIELD and BNC will turn green. Otherwise, the light is not on.
5. Abnormal connection of any pair of cables can been observed if any light is not on. And Opposite connection results in red light