TP-Link TL-SG1008P 8-Port Giagbit Switch, 4-PoE ports12pcs per master boxModelBrandTP-LinkModelTL-SG1008PFormat & StandardsFormatDesktopNetwork Management TypeUnmanagedPorts & InterfacePrimary Ports8 x RJ45Primary Port Speed10/100/1000MbpsData TransmissionMAC Address Table4KSwitching MethodStore and ForwardDetailsProtocolsTCP/IPPoEYesPowerPower Consumption:65.2W (max. with 55w PoE device connected)5.5W (max. no PoE device connected)External Power Supply: External Power Adapter (Output: 48V DC / 1.25A)PoE Ports (RJ45): Standard: 802.3 af compliantPoE Ports: Port1-Port4Power Supply: 55WFeaturesFeatures8 x 10/100/1000 Mbps RJ45 portsWith four PoE ports, transfers data and power on one single cableWorking with IEEE 802.3af compliant PDs, expands home and office network802.1p / DSCP QoS enable smooth latency-sensitive trafficSupports PoE power up to 15.4W for each PoE portSupports PoE power up to 55W for all PoE portsRequires no configuration and installationDimensions & WeightDimensions1.10" x 6.70" x 3.90"EnvironmentalTemperatureOperating Temperature: 0 ~ 40 degree Celsius (32 ~ 104 degree Fahrenheit)Storage Temperature: -40 ~ 70 degree Celsius (-40 ~ 158 degree Fahrenheit)HumidityOperating Humidity: 10% ~ 90% non-condensingStorage Humidity: 5% ~ 90% non-condensingPackaging Package ContentsTL-SG1008P, Power Adapter, Installation Guide