1,Supports Port fixed VLAN 2,Supports MAC address auto-learning ... Auto MDI/MDIX3,Supports software setting Port VLAN and up to 8 Port VLAN4,Supports Port Enable/Disable5,Supports MAC address auto ... T Cat. 3 or above UTP 100Base-TX Cat.5 UTPLEDIndicatorEach portLink/Act, 100MbpsotherpowerPowerInput 7.5V/1ADimension(L x ... COperation Humidity 10%-90% RH Non-condensingStore Humidity 5%-90% RH Non-condensing