... 8 PoE port,can be used for any 10/100Mbps link and supply industry-standard IEEE 802.3af power. Advanced auto ... )Overload current protectionPresentMechanicalCasingMetalInstallationRack mountingInterfaceLED IndicatorsSystem: Power, PoE Maximum powerPer port: Link, Activity, Speed, PoE active, PoE errorEnvironment specificationOperating temperature0-55°C ...