16× Gigabit PoE+ RJ45 ports, 2× Gigabit non-PoE RJ45 ports, and 2× Gigabit SFP slots, High PoE power budget with up to 30 W for each PoE port and 192 W for all PoE ports, Working with IEEE 802.3af/at compliant PDs, Up to 250m data and power transmitting range under Extend Mode, Priority mode for ports 1–4 to guarantees the quality of sensitive applications like video monitor, Isolation Mode allows one-click client traffic separation for higher security and performance, PoE Auto Recovery guarantees stable operation of PoE devices by automatically rebooting the dropped or unresponsive PD devices