The DPE-301GS Gigabit PoE+ Splitter offers connection options with Gigabit speed and high electrical performance for older devices without PoE support 1 x 10/100/1000BASE-T input port, 1 x 10/100/1000BASE-T output port, Supports IEEE 802.3at Output: 5 V DC up to 2.5 A 9 V DC up to 2 A 12 V DC up to 2 A Adapters: 5.5 mm to 3.8 mm male/male 5.5 mm to 5.5 mm male/male