Noyafa Network Cable Tester with LCD, PoE, Cable Length, Port Flashing, Tone Tracing & Visual Fault Locator NF-858C

• Can test RJ45, RJ11,BNC, fibre optic
• Easily trace and locate communications wire and cables without AC Current noise
• Hub blink for locating network port by  the flashing port light on Hub / Switch
• PoE function: identify which pins are providing power and detect how much voltage
• Identify telephone cable condition ( Tip or Ring) / polarity (anode or cathode)
• Measure cable length for Lan cable and Coax cable
• Check open, short, cross for  Lan cable and Coax cable

NF-858C

14756