TP-LINK TL-SF1005D 10/100Mbps 5-Port Unmanaged Desktop Switch (SF1005D) Specs:BrandTP-LinkModelTL-SF1005DFormat & StandardsFormatDesktopStandardsIEEE802.3, IEEE802.3u, IEEE 802.3xNetwork Management TypeUnmanagedPorts & InterfaceUplink PortsNonePrimary Ports5 x RJ45Primary Port Speed10/100MbpsData TransmissionSwitching MethodStore and ForwardVLAN SupportNoDetailsProtocolsTCP/IPPoENoLayerLayer 2 OnlyLEDsPower, Link/ActPower100~240VAC, 50/60HzFeaturesFeaturesInnovative energy-efficient technology saves power up to 60%Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex modeNon-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughputAuto-MDI/MDIX eliminates the need for crossover cablesSupports MAC address auto-learning and auto-agingAuto-negotiation ports provide smart integration between 10Mbps, 100Mbps and 1000Mbps hardwareFanless design ensures quiet operationDesktop designPlug and Play design simplifies installationDimensions & WeightDimensions4.1" x 2.8" x 0.9"Weight0.4EnvironmentalTemperature0ºC to 40ºC (32ºF to 104ºF)Humidity10% - 90%, Non-condensingPackagingPackage Contents5-Port 10/100Mbps Desktop SwitchPower AdapterUser GuideGroupModelTL-SF1005D