Cable continuity testers

The cable continuity tester series includes a variety of different products, mainly testing cable faults for different cable types. such as RJ45 cable tester and coax cable tester. NF-468 can test RJ11 and RJ45 continuity conditions, including short circuit, cross, and open circuit. NF-468B adds a new test of Coax cable continuity. Products for BNC wire continuity also include NF-3468 and NF-468N. The 4 in 1 Cable Tester tests 4 common LAN and Computer cables. It tests installed cables or patch cords with RJ-45, RJ-11, USB, and BNC connectors. PoE Tester is designed to detect power over Ethernet ( PoE ) voltage via twisted pair cable. The tester can differentiate between mid-span ( 4 / 5 / 7 / 8 ) and end-span ( 1 / 2 / 3 / 6 ) PoE. Besides, it can also test the power, current, and voltage of powered devices.