TP-LINK TL-SF1016D, Port-16, Protocols Auto-MDIX/MDI, Supported IEEE Standards 802.3, 802.3u, 802.3x, Switching Bandwidth 3.2 Gb/s, Power Draw 3.2 W, DC Input Power 5 VDC at 0.6 A, External, Plastic. The TL-SF1016D Fast Ethernet Switch is designed for SOHO (Small Office/Home Office) or workgroup users. All 16 ports support auto MDI/MDIX, no need to worry about the cable type, simply plug and play.