NOYAFA NF-488 Lan Tester LCD Network Cable Tester Cable Tester RJ45 Crimper Network Tester For PC Power Supply Tester

Description

PoE Checker NF-488
Item Specifics:
Is_customized : Yes Brand Name : Noyafa Model Number : NF-488 Place of Origin : Shenzhen.China Port : RJ45,POE

POE test : Check the POEpower over ethernet stwich standard af/at Power :3 x AAA Main Functions

· 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 appliances. . The loop-back test function of the switch.