How to Turn 24V Passive PoE to 48V Standard PoE with 60W PoE Injector？

This video explains how to use a 60W POE injector and turn a 24V passive POE into a 48V standard POE. When we have a low voltage device, and we want the device to provide a POE signal, we will need a POE injector to raise the power voltage high enough for the POE system to function properly.