Overview

This network cable tester is a compact yet powerful network testing tool built for professionals and advanced DIYers. It combines cable continuity and wire-map diagnostics, cable length measurement, switch port identification (port flash), and full Power-over-Ethernet (PoE) testing — all on a bright 2.4″ full-colour LCD screen. Whether you're installing CAT5/CAT6 runs, testing wall jacks, debugging PoE switches or patch panels, this tester has the features to get it done quickly and reliably.

Features

• 2.4″ Full-Colour LCD Display – Clear, easy-to-read results with icons and graphics for all test modes (continuity, wire-map, length, PoE, port flash). 

• Cable Continuity & Wire-map Testing – For CAT5/CAT6 cables, it detects open circuits, short circuits, crossed or split pairs and mis-wiring quickly and visually. 

• Cable Length Measurement – Measures distance to fault (5-300 m) in your cable runs to locate breaks or bad segments. 

• Port Flash (10/100/1000 Mbps) – Connect to a switch port, trigger the LED to flash, instantly identify the port used. Useful in patch-panel/multi-switch environments.

• PoE Testing (DC 5-60 V, IEEE 802.3af/at/bt) – Confirm PoE voltage, polarity and load-capability of your switches and connected devices. Built-in protection against live voltage up to 60 V.

• Rechargeable Li-ion Battery (3.7 V/1500 mAh) with USB-C Charging – Long runtime and modern charging convenience. 

• Auto Switch-Off Feature – Set idle timeout (5/15/30/60 mins) to preserve battery life during jobs. 

• Compact & Job-site Ready – Includes remote unit (for wire-map testing behind walls/patch-panels), carry bag, and is built to handle field-conditions.
  

Specifications