NOYAFA NF-859GS Network Cable Tester with red Light Pen 10mw Visual Fault Locator,for POE RJ45 RJ11 CAT5 CAT6 Cable Toner Continuity Test/Length Measure Fault Distance/Wire Tracer Ethernet LAN

Description

🚦 Light up your network diagnostics with precision and power!

The NOYAFA NF-859GS is a professional-grade network cable tester designed for millennial managers who demand accuracy and efficiency. It supports RJ11, RJ45, CAT3 to CAT6A cables, offering precise length measurement up to 200 meters and advanced fault detection including shorts, crosses, and opens. Featuring a powerful 10mW red light visual fault locator and multi-mode scanning (normal, anti-interference, PoE), it ensures seamless troubleshooting. Its PoE testing supports IEEE 802.3af/at standards, identifying power pins, voltage, and polarity, while the flashing port function accelerates network port identification on modern switches. This tool is essential for maintaining flawless Ethernet LANs with confidence and speed.