The Allied Telesis AT-GS900/8PS is an unmanaged Gigabit Ethernet switch enhanced with PoE+. It offers eight 10/100/1000T ports and one SFP uplink. It delivers PoE in four of those ports, or PoE+ in two of them, supporting video surveillance and security cameras. Due to its small size, the AT-GS900/8PS is ideal for wiring-constrained and smaller environments such as micro branch offices, classrooms, cafes, and smaller retail stores.