Quick Start Guide
Before You Start
Before your installation, it is recommended to check your network environment. If there is any IEEE 802.3at device that
needs to be powered on and works normally, the 5720-44 30W PoE Injector provides you with a way out to supply power
to this Ethernet device conveniently and easily.
It is equipped with power regulator which accepts power input ranging from DC24V to DC56V input and injects DC 54V
power into the pin of the twisted-pair cable (pair 1/2 [-], 3/6 [+]).
Power Input Port
Data Input Port and 802.3at PoE+ Output Port
LED Indicators:
LED
Color
Function
PWR
Green
Lights to indicate PoE injector has power.
PoE Usage
Green
Lights to indicate the device is providing PoE power inline.
Blinks to indicate that the system is abnormal.
Data Input
PoE+ Out
