Red Lion Controls EB-PSE-24V-1AProduct Attribute Attribute Value Series EB Series Overview The EB PSE 24V 1 or EB PSE 48V 2 industrial PoE power injectors add 48 VDC power into 1 or 2 Ethernet ports so that you can pass power and data over the same wire to your Ethernet devices in the field. The 24V 1 model steps up your 24 VDC for sourcing 1 PoE port so no separate DC DC converter is required. The 48V 2 model is two injectors in one to save space and money. Both are ultra rugged,