5 10/100/1000M adaptive RJ45 ports, ports 1~4 support IEEE 802.3af/at standard PoE power supply Single port PoE power can reach 30W, the maximum PoE output power of the whole machine is 60W Support IEEE802.3X full-duplex flow control and Backpressure half-duplex flow control Support port auto flip (Auto MDI / MDIX) function All ports have wire-speed forwarding capabilities Product model TL-SG1210PT TL-SG1210P TL-SG1009PH TL-SG1005PE TL-SG1005P Gigabit RJ45 port 9 9 9 5 5 Gigabit SFP port 1 1 0 0 0 PoE port 8GE 8GE 8GE 4GE 4GE PoE output power 120W 57W 76W 62W 60W Machine power consumption 134W 68W 88W 70W 66W PoE standard IEEE 802.3at(PoE+)、IEEE 802.3af Mode switch Standard switching, video surveillance, VLAN isolation no MAC address capacity 4K 4K 2K 2K 2K Shell size (mm) 171×98×27