TP-Link 8-Port Gigabit Desktop Switch with 4-Port PoE

Specifications :

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 100Ω STP (maximum 100m) ; 100BASE-TX: UTP category 5, 5e cable (maximum 100m) ; EIA/TIA-568 100Ω STP (maximum 100m) ; 1000BASE-T: UTP category 5, 5e, 6 or above cable (maximum 100m) ; EIA/TIA-568 100Ω STP (maximum 100m)
Fan Quantity : Fanless
Power Consumption : 65.2W (max. with 55w PoE device connected) ; 5.5W (max. no PoE device connected)
External Power Supply : External Power Adapter(Output: 48VDC / 1.25A)
PoE Ports (RJ45) : Standard: 802.3 af compliant ; PoE Ports: Port1- Port4 ; Power Supply: 55W
Backbound Bandwidth : 16Gbps
Mac Address Table : 4K
Dimensions ( W x D x H ) : 6.7*3.9*1.1 in. (171*98*27 mm)
Warranty: 3Years