Taps into passive PoE power on RJ45 connectors and outputs to a wire terminal connection. Pins 4,5 and 7,8. Can also be used to inject power.
PoE Shielded Voltage Crossover Cable - Converts standard PoE to reverse polarity PoE. Pins 4,5 (V-) and 7,8 (V+). Cambium, Trango, Engenius.
PoE Injector with LED for power and current. Injects DC power up to 24VDC to RJ45 Socket pins 4,5 (+) and 7,8 (-). Shielded. Black.