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NF-8508

Multi-function Cable Tester

Buy one device, you can test LAN networks, trace network cables, measure cable length, locate ports, check PoE, test fiber optics, test QC heads, etc.

OPM – Optical Power Meter

Measure wavelengths of SM MM fiber optics such as 1310, 1550, 1625 with a test range of-70dBm to +10dBm,

VFL – Visual Fault Locator

Transmit a 10mw red light source (1HZ, 2HZ, Hold) in the whole fiber optic cable. Quickly tell if the cable works fine and locate the break.

 

Cable Tracing

Quickly and accurately locate a target cable in a clutter of cables using the high-sensitivity, anti-jamming probe and tone-generator of the Receiver.

PoE Check

Run a complete checking on PoE devices to identity standards, power supply, voltage, polarity, and PSE.

Port Flash

Change the frequency of cable blinking on router and server ports to find the correct cable port.

Cable Length

Disconnect the cable from both ends first. Plug it into the NF-8508 and activate the Measure feature. Any cable that’s longer than 2.5m (8.2 feet) and shorter than 200m (656 feet) will be measured accurately.

Continuity Test

Test Lan network cable continuity, identify the exact fault, and give location of the fault point.

QC Test

Understanding the basic status of the cable is based on the correct installation sequence of the cable and the results of the crystal head crimp test.

NCV

Find out if cables, ports, and other objects carry electricity or not. Reduce the risk of getting hurt while maintenance and repair.

Build-in LED

While tracing or testing a cable in the darkness, turn on the light on the Receiver device. Finish your work without hassle.

Rechargeable Battery

Both Emitter and Receiver devices are installed with a 3.7V 1500mAh polymer lithium battery. Fully charge and use for another long hours.