Network Cable Tester with Optical Power Meter & Visual Fault Locator

NETWORK CABLE TESTER: NF-8508 Multi-Function Pass-Through Test Tool

Multi-Function Pass-Through Test NF-8508 The NF-8508 is equipped with nine essential functions: pass-through test, cable scanning, port flicker, length measurement, POE power test, QC test, optical power meter, VFL function, and NVC function. This comprehensive tool ensures efficient troubleshooting and testing of network and telephone cables.

POE POWER TEST The 8-core automatic identification of the middle span/end span/power, as well as automatic identification of standard and non-standard equipment, makes the POE power test an invaluable feature. Quickly identify and troubleshoot power-over-Ethernet issues with ease.

PORT BLINKING The CAT6 tester offers an intuitive way to test network cables and transmitter connections. The line tracker automatically detects fiber frequency, and the port indicator flashes on the same screen, showing the port working speed. This feature facilitates accurate line and port location, ensuring seamless network operations.

OPTICAL POWER METER TEST Equipped with a 7-wavelength optical power meter, the NF-8508 can measure 7 standard wavelengths, including 850/1300/1310/1490/1550/1625/1650. The power detection range spans from -70 to +10 dBm, providing precise measurements for precise network maintenance.

CABLE LENGTH TEST With the ability to measure a 200-meter range of network cables and telephone lines, the NF-8508 ensures accurate length testing. The accuracy is ± 1.6 meters, making it reliable for both indoor and outdoor applications. The NCV function allows the receiver to detect AC voltage in household wires, ensuring safety and comprehensive testing.

NCV FUNCTION The NF-8508 transmitter and receiver support remote work, ideal for security telecom, Internet, indoor, outdoor, industrial, or engineering wiring. Perfect for network and equipment maintenance in various fields, it can also be used as an excellent gift.

RJ45 & RJ11 – Cable Tracing and Fault Testing Designed specifically for cable tracing, wire locating, and testing faults, the NF-8508 features a flashlight function, making it essential for dark work environments. Ensure safe and accurate network testing in any conditions.