TP-Link TL-SF1008P 8-Port 10/100Mbps Desktop Switch with 4-Port PoE - TL-SF1008P 8× 10/100 Mbps RJ45 ports 4× PoE+ ports transfer data and power on individual cables Works with IEEE 802.3af/at compliant PDs Supports PoE Power up to 30 W for each PoE port Supports PoE Power up to 66 W for all PoE ports* Up to 250m data and power transmitting range under Extend Mode** Priority Mode ensures high priority of ports 1–2 to guarantee the quality of sensitive application PoE Auto Recovery guarantees stable operation of PoE devices by automatically rebooting the dropped or unresponsive PD devices Fanless Design reduces power consumption and works silently in its location Plug and play with no configuration required HARDWARE FEATURES Interface 8 10/100Mbps RJ45 PortsAUTO Negotiation/AUTO MDI/MDIX Network Media 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)EIA/TIA-568 100Ω STP (maximum 100m)100BASE-TX: UTP category 5, 5e cable (maximum 100m)EIA/TIA-568 100Ω STP (maximum 100m) Fan Quantity Fanless Physical Security Lock Yes Power Consumption Maximum (PoE on): 60.2W (220V/50Hz)Maximum (PoE off): 3.2W (220V/50Hz) External Power Supply External Power Adapter(Output: 48VDC / 1.25A) Packet Forwarding Rate 1.1904 Mpps PoE Ports (RJ45) Standard: 802.3 af compliantPoE Ports: Port1- Port4Power Supply: 57W Backbound Bandwidth 1.6Gbps Mac Address Table 2K Jumbo Frame 2 KB Switching Capacity 1.6 Gbps Dimensions ( W x D x H ) 6.7*3.9*1.1 in. (171*98*27 mm) Max Power Consumption 2.27 W (220 V/ 50 Hz. no PD connected)75.33 W (220 V/ 50 Hz. with 66 W PD connected) Max Heat Dissipation 7.74 BTU/h(no PD connected)256.88 BTU/h(with 66 W PD connected) SOFTWARE FEATURES Transmission Method Store-And-Forward Advanced Functions Compatible With IEEE 802.3af Compliant PDsPriority FunctionMac Address Auto-Learning And Auto-AgingIEEE802.3x Flow Control For Full-Duplex Mode And Backpressure For Half-Duplex Mode OTHERS Certification FCC, CE, RoHS Package Contents TL-SF1008P, Power Adapter, User Guide Consumption 2.3 watts (max. no PD connected)59.3 watts (max. with 57w PD connected) Environment Operating Temperature: 0℃~40℃ (32℉~104℉)Storage Temperature: -40℃~70℃ (-40℉~158℉)Operating Humidity: 10%~90% non-condensingStorage Humidity: 5%~90% non-condensing TP-Link TL-SF1008P TP-Link TP-Link TL-SF1008P 8-Port 10/100Mbps