48V 3A 144W 48V 3A power supply jack 5.5/2.1mm Extralink 48V power supply with 5.5/2.1mm jack. It can be used to supply power to network devices using additional poe injector solutions. It can be used to supply power to IP cameras, APs etc. The LED indicates the correct operation of the device. If one of the short-circuit or overload protections is tripped, the power supply cuts off the voltage from the device. After the failure stops, the voltage will be restored automatically.
