Doss NF488 3-in-1 PoE Power Tester Portable For LAN Network Cable Black Seller:KG Super Store 5 meters above the ground

5 meters above the ground

• Pickup selector switch

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Doss NF488 3-in-1 PoE Power Tester Portable For LAN Network Cable Black Seller:KG Super Store 5 meters above the groundDoss NF488 3 in 1 PoE Power Tester Portable For LAN Network Cable Black Features: Test the information of the standard PoE device, such as af\at standard, power supply voltage, power supply polarity, and crossover mode. 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. Test the power consumed by DC