HARDWARE FEATURESStandards and ProtocolsIEEE 802.3i802.3u802.3ab802.3xInterface8 10/100/1000Mbps RJ45 PortsAUTO Negotiation/AUTO MDI/MDIXFan QuantityFanlessPhysical Security LockNoExternal Power SupplyExternal Power Adapter(Output: 9VDC / 0.6A)Jumbo Frame15 KBSwitching Capacity16 GbpsDimensions ( W x D x H )7.1 × 3.5 × 1.0 in.(180 × 90 × 26 mm)Max Power Consumption4.6WMax Heat Dissipation15.8 BTU/hSOFTWARE FEATURESTransfer MethodStore and ForwardMAC Address Table4KAdvanced FunctionsGreen Technology, saving power up to 80%802.3x Flow Control, Back PressureOTHERSCertificationFCC, RoHsPackage Contents8-Port Gigabit Desktop Switch TL-SG1008DPower AdapterInstallation GuideEnvironmentOperating Temperature: 0℃~40℃ (32℉~104℉)Storage Temperature: -40℃~60℃ (-40℉~140℉)Operating Humidity: 10%~90% non-condensingStorage Humidity: 5%~90% non-condensing