Dahua 16-Port FE PoE+ 1-Port Gigabit Combo PoE Switch, Compliant IEEE 802.3, IEEE 802.3u, IEEE802.3ab, IEEE802.3x standards, Supports IEEE802.3af, IEEE802.3at, Hi-PoE standards, 16*10/100Mbps ports, 1*Gigabit Combo port, support port auto flipping (Auto MDI / MDIX), Port 1-2 support the maximum power of 60W, PoE output total power up to 135W, Supports IEEE802.3x flow control for Full-duplex Mode and backpressure for Half-duplex Mode, 4K entry MAC address table with auto-learning and auto-aging, LED indicators for monitoring power, Link and activity.