TP-Link TL-SG1008P 8-Port Gigabit Desktop Switch with 4-Port PoE OVERVIEW 8-Port Gigabit Desktop Switch with 4-Port PoE provides the seamless network connection. It integrates 1000Mbps Gigabit Ethernet and 10/100Mbps Fast Ethernet network capabilities. FEATURES • 8 10/100/1000Mbps RJ45 ports • With four PoE ports, transfers data and power on one single cable • Working with IEEE 802.3af compliant PDs, expands home and office network • Requires no configuration and installation HARDWARE FEATURES Interface • 8 10/100/1000Mbps RJ45 Ports • AUTO Negotiation/AUTO MDI/MDIX Network Media • 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) • EIA/TIA-568 100? STP (maximum 100m) • 100BASE-TX: UTP category 5, 5e cable (maximum 100m) • EIA/TIA-568 100? STP (maximum 100m) • 1000BASE-T: UTP category 5, 5e, 6 or above cable (maximum 100m) • EIA/TIA-568 100? STP (maximum 100m) PoE Ports (RJ45) • Standard: 802.3 af compliant • PoE Ports: Port1- Port4 • Power Supply: 55W Backbound Bandwidth • 16Gbps Mac Address Table • 8K External Power Supply • External Power Adapter(Output: 48VDC / 1.25A) Dimensions (W X D X H) • 171*98*27 mm Fan Quantity • Fanless SOFTWARE FEATURES Transmission Method • Store-And-Forward Advanced Functions • Compatible With IEEE 802.3af Compliant PDs • Priority Function • Mac Address Auto-Learning And Auto-Aging • IEEE802.3x Flow Control For Full-Duplex Mode And Backpressure For Half-Duplex Mode OTHERS Certification • FCC, CE Package Contents • TL-SG1008P, Power Adapter, User Guide Consumption • 5.8 watts (max. no PD connected) • 58.8 watts (max. with 53w PD connected) Environment • Operating Temperature: 0?~40? (32?~104?) • Storage Temperature: -40?~70? (-40?~158?) • Operating Humidity: 10%~90% non-condensing • Storage Humidity: 5%~90% non-condensing