The MicroScanner POE Tester is a device used to test and diagnose Power over Ethernet (PoE) networks. It is a handheld device that tests the PoE cable, detects the voltage and polarity of power at both ends, and provides a current capacity rating for each port. It also features a graphical display that shows the type of PoE detected, the current draw on each port, and the distance from the power source.
