Know your gear
The Perle INJ 1100-T PoE Injector is a DIN Rail mounted single port, PoE mid-span injector that acts as an intermediary device between a non-PoE switch and a PoE device to inject fully compliant power over the Ethernet cable. With electrical isolation of the internal power supply, the INJ-1100-T unit is also protected against short circuits on the PoE side.