NOYAFA NF-8508 Tester LAN network cables<br><br>Optical power meter Tester LCD length meter Wiremap Tester cable locator<br><br>Full Set<br><br> Characteristics:<br><br>Transmitter testing function: including cable continuity testing, cable scanning, port flashing, cable length measurement, PoE test, QC testing for crystal headband, OPM (optical power meter) and VFL (visual location fault) functions.<br><br>POE test: automatic identification of midspan/endspan/power by 8 cores, automatic identification of standard and custom device.<br><br>Optical power meter: 850/1300/1310/1490/1550/1625nm wavelength switching; Unit switching at dBm, dB or mw, uw, nw; I REF switch.<br><br>Visual fault location function: detect and locate fiber cracks, as well as problems such as weak joints, fiber bends or cracks.<br><br>Receiver function: sensitivity adjustment, 300m shielded network cable without load/not empty shielded network cable, NCV detection, lighting function, etc.<br><br>Non-contact voltage detection: The receiver can be used to detect the AC voltage of home electrical wiring.<br><br>Lighting function: receiver designed with lamp for additional illumination of work areas during operation.<br><br>Battery powered: both transmitter and receiver are built into 1500mAh polymer battery, no need to replace battery, Type-C charging, with charging indicator and low battery indicator.<br><br>Other settings: backlight brightness (level 1/2/3), backlight time (MAX/1min/30S/15S), auto-off time (15min/30min/1h/2h/off), red lampa flash under VFL function (fast flashing/slow flashing/on. ).<br><br>Wide applications: suitable for network line engineering and maintenance work of telecommunications, computer, other metal wires, etc.<br><br> Technical data:<br><br> Material: ABS<br><br> Cable Type: CAT5/CAT6<br><br> Voltage: 60V<br><br> Package Weight: 586g / 20.67oz<br><br> Transmitter:<br><br> Connection Maps Port: RJ45<br><br> Remote continuity: 300m<br><br> Cable Sequence and Fault Test: Yes<br><br> STP/NTP: yes<br><br> Short-circuit reminder: yes<br><br> Anti-jamming and normal mode: yes<br><br> Audio Frequency Transmission: 455KHz<br><br> Audio transmission distance: RJ45 300m<br><br> NVL: 10mW<br><br> Power meter: 850/1300/1310/1490/1550/1625nm (wavelength)<br><br> Crimping: RJ45-8 cores, minimum length is 10cm<br><br> Low voltage prompt: &lt; 3.5V 0.1V, power indicator flashes<br><br> Power supply: 3.7V 1500mAh lithium polymer battery<br><br> Size: 148*70*32mm / 5.83*2.76*1, 26in<br><br>Receiver:<br><br>Scanning Current: 300mA<br><br>Remote continuity: 300m<br><br>NCV detection: yes<br><br>Lampa: yes<br><br>Low voltage prompt: yes<br><br>Power supply: 3.7V 1500mAh lithium polymer battery<br><br>Size: 198*50*28mm / 7.80*1.97 * 1.10in