Tester per cavi cercacavi tester di rete inseguitore di fili per RJ45/RJ11

Clamp the red clip to RING line and black clip to TIP line. Clamp the red and black clip to the two ends of the tested wire. Clamp the tested line with a red-black clip. RJ11 adapter cable. Connect one end of network cable to RJ45 socket of emitter, and connect another end of network cable to RJ45 socket of receiver.

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