Superior connectivity , 16 10/10OMbps Fast Ethernet ports , 1 Gigabit Combo (RJ45/SFP) uplink port • 150 watts available for PoE • Flow control for protection against data loss • Maximum distance of 250m Standards , IEEE 802.3 1 0BASE-T Ethernet (twist-pair copper) , IEEE 802.3u 1 00BASE-TX Fast Ethernet (twisted pair copper) • IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted pair copper) • IEEE 802.3z 1000 BASE-X (fiber-optic) • IEEE 802.3af Power over Ethernet • IEEE 802.3at Power over Ethernet Easy to Use • Plug-and-play installation • IEEE 802.3x Flow Control • Auto MDI I MDIX crossover for all ports