BFKK Network Cable Tester PoE NCV Length Port Flashing

Advanced Cable Tester

This BFKK network cable tester combines length measurement, fault detection, PoE analysis and port identification in one handheld unit. It is built for installers and network technicians who need to verify copper links up to 500 metres and locate specific ports on active switches.

Installers needing length and PoE checks

Suitable for professionals who must measure cable runs from 1 to 500 metres, detect open or short circuits, identify which pins deliver PoE power and confirm the PSE type. Not suited for buyers who require fibre-optic testing, certification-grade documentation or automated report generation.

500 metre measurement range

The tester accurately measures cable length across a 1 to 500 metre span without calibration. This single figure determines whether the tool can handle the longest links in your installation.