... and auto-aging.5,LED indicators for monitoring power, link, activity.6,Plastic case, desktop7,External Power Adapter supply ... 568 100Ù STP (maximum 100m)Swiching capacity1.6GLED Indicators100Mbps Link/Act, Other PowerTransfer MethodStore-and-ForwardMAC Address LearningAutomatically learning, ... Temperature: 0 C~40 C (32 F~104 F),Storage Temperature: -40 C~70 C (-40 F~158 F ...