5 Port Gigabit Switch. 44-58V WireTerm In, 1 90W 4pair High PoE. 3 802.3at. 1 24V 12W passive PoE ports. Pinout 4pr:1,2,4,5V+;3,6,7,8V-, 2pr:4,5V+;7,8V-, Shield/Surge, DIN Mount