NF-488 PoE power test Network PoE Tester checker Over the Ethernet cat5,cat6 Lan tester network tools PoE Switch test

NF-488 PoE power test Network PoE Tester checker Over the Ethernet cat5, cat6 Lan tester network tools PoE Switch test This Form is for reference, please check the form and choose. Then you can click "Click to buy " and buy it. Function comparision (LCD Cable Tester) Function NF-8208 Click to buy NF-308 Click to buy NF-388 Click to buy NF-300 Click to buy NF-8200 Click to buy NF-858 Click to buy Track Cables RJ45 RJ45+RJ11 RJ45+RJ11 RJ45+RJ11 RJ45+RJ11 RJ45+BNC BNC+USB BNC+USB BNC+USB Measure cable length RJ45 RJ45 RJ45 RJ45+BNC RJ45+RJ11 RJ45+BNC Check cable errors RJ45 RJ45+BNC RJ45+BNC RJ45+BNC RJ45+RJ11 RJ45+BNC Polarity testing Port flash Identify telephone condition, Tip or Ring PoE voltage Testing Visual fault locator Scan on PoE switch Anti-current interference ok ok ok Good Good Power supply 1.5V AA 9V Battery 9V Battery 9V Battery 1.5V AA Storage for calibration data 3 sets 3 sets 3 sets 4 sets 4 sets Anti-current interference Remote units 1pc 1pc 8pc 1pc 1pc 4pc
Please Note: 1. With lithium battery
Main features: Identify the supply voltage, power supply polarity, and crossover mode of non-standard PoE devices. Check the short circuit, crossover and open circuit status in the network cable with the far end. Indictor