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NOYAFA NF-8508 Network Cable Tester LAN Optical Power Meter Tester LCD Display Measure Length Wiremap Tester Cable Tracker

Features: Transmitter Testing Function: including cable continuity testing, cable scan, port flashing, cable length measurement, PoE test, QC testing for crystal head, OPMoptical power meter and VFLvisual fault location function. POE Test: automatic identification of by 8 cores, automatic identification of standard and nonstandard device. Optical Power Meter: wavelength switching; unit switching at dBm, dB, or mw, uw, nw; and REF switch. Visual Fault Location Function: detect and locate fiber breaks, as well as problems such as poor connections, fiber bends or cracks. Receiver Function: sensitivity adjustment, 300m no-load shielded network cable/non-empty shielded network cable, NCV detection, [...]