HardwareNetwork standardsIEEE802.3, IEEE802.3u, IEEE802.3x,IEEE802.3abLED Indicator6* Link/Act LED indicators1 * Power LED indicatorInterfaces4*10/100/1000 Base-TX Ethernet Ports(Data/Power)2*10/100/1000 Base-TX Ethernet Port(Data)Transmission mediaRecommended: CAT5/5e UTP or betterDimension175*127*43mm(L*W*H)Level of protection4KVForwarding modeStore-and-forwardSwitch capacity12GPacket forwarding rate8.9 MppsMAC address table2KPoE budgetCompatible with IEEE802.3af/atWhole device: 55WInput voltage190-240V AC 50/60HzMountingDesktop mounting: supportWall mounting: supportRack mounting: Not supportEnvironmentOperating temperature: 0°C - 40°CStorage temperature: -40°C - 70°COperating humidity: (10% - 90%), non-condensingStorage humidity: (5% - 90%), non-condensing