Lanview LVN127693 network cable tester Twisted pair cable tester Black

The Lanview LVN127693 is a compact network cable tester designed to check twisted pair and coaxial installations. It includes eight interchangeable probes for RJ45, RJ11 and BNC connectors and performs tests for correct wiring, short circuits and pair length measurement. Lightweight and portable at approximately 800 g, the tester is suitable for on-site troubleshooting and verification of network cabling.

Advantages

The device supports testing of both twisted pair (RJ11/RJ45) and coaxial (BNC) cables using eight dedicated probes, allowing identification of wiring faults, short circuits and cable length estimation. Its compact form factor and included tracer make it convenient for technicians and installers who need a single tool for multiple cable types. The tester provides clear pass/fail style checks to speed up verification tasks.

Suitable for

• Installation and verification of Ethernet networks (twisted pair)
• Troubleshooting faulty RJ11/RJ45 terminations
• Testing coaxial runs with BNC connectors
• On-site cable length estimation and short-circuit detection

Key specifications

• Brand: Lanview
• Model / MPN: LVN127693
• EAN: 5704174320470
• Weight: approximately 800 g
• Supported connectors: RJ45, RJ11, BNC
• Included probes: 8 interchangeable RJ45/RJ11/BNC probes and tracer

How to use

Connect the appropriate probe to each end of the cable under test (RJ45/RJ11 or BNC). Power on the tester and select the required test mode to check wiring continuity, short circuits or to measure pair length. Observe the tester indicators or display to determine wiring order and fault locations. Use the tracer function to follow cable runs when needed. Refer to the supplied user guide for detailed button functions and safety precautions.

Recommendations

Use the tester in dry indoor conditions and avoid exposing the unit to extreme temperatures or moisture. Verify connector seating before testing to prevent false results, and disconnect powered equipment from cables before performing continuity or short-circuit tests.