Go To RJ45 RJ11 RJ12 Cable Tester For Cat5 Cat5E Cat6 Cat6A POE With Remote Viewing And Wire Mapping To Detect Shorts Open Crossed Pairs And Other Wiring Faults On UTP STP Networks

All-in-One RJ45/RJ11 Cable Tester with Remote Viewing
✔️ Detects shorts, opens, cross-pairs; remote view up to 1000m

This compact handheld tester handles RJ45 (Cat5/5e/6/6A) and RJ11/RJ12 lines, with remote viewing to trace cables across long runs. It's a handy tool for field techs, data centers, and office networks when wiring faults, PoE status, or wire mapping must be verified.

✅ RJ45 Cat5, Cat5e, Cat6, Cat6A compatibility, UTP and STP
✅ RJ11/RJ12 compatibility with 6P2C/6P4C/6P6C, POE test
✅ Host & remote units with remote cable viewing up to 1000m
✅ 60V powered test for PoE switches and devices
✅ Quick QC results for open, short, straight-through, cross
✅ Long-life battery and auto shutdown for field use
✅ Measures shielded cables (UTP/STP) via QC function

💡 What is an RJ45 cable tester used for in network wiring and PoE setups?

This handy tool helps technicians confirm wiring integrity and PoE status across Cat5/5e/6/6A runs. - Verify wiring integrity, detecting shorts, opens, miswires, and crossovers - Check PoE presence and voltage on powered links - Trace cables with remote view for long runs - Confirm compatibility with shielded cables and different jack types