Features
They have an integrated Gigabit Passive PoE injector to apply the regulated 48VDC to the CAT5 Ethernet cable
They have various protections for surge- short circuit and overload
The units have power output of 50WSpecifications
Input Voltage: 36 - 72VDC
Output: 48VDC
Ouput Power: 24W
Size: 4.7 oz