Noyafa NF-488 PoE Cable Checker

Noyafa NF-488 is a wired Ethernet standard/non-standard inline tester. It can test PoE devices, power supply voltage, power supply polarity, crossover mode, and more. It can check the short circuit, crossover, and open circuit status for STP, and UTP LAN cables and it can also check whether the loop circuit connected to IC is normal. It is equipped with a lamp main unit which helps to work in darkness.