Type Layer 2 Switching HUB Number of standard ports 6 Maximum number of ports 6 Communication speed 10Mbps, 100Mbps SNMP function Yes AUTO-MDIX function Yes VLAN function Yes Cooling fan None Number of expansion slots Manual speed switching Yes Stackable function None Number of MAC address registration 8096 cases body color Black housing material Metal Power DC12 ~ 48V Magnet None Rack mount kit None Maximum power consumption 8.4W Maximum power consumption (remarks) 8.4W CO2 emission 8.094kg/year Remarks asbestos non -containing ROHS Directive Response J-Moss Environmental Self -assertion mark Other environments and safety standards UL, CCC, FCC, CE Radio Law Reference Telecommunications Business Law Electrical Equipment Safety Law Remarks Radio Law non -target Telecommunications Business Law non -target Electrical Appliance Safety Law non -target Legal Related Confirmation Date body size (H) 152mm body size (W) 79mm body size (D) 105mm body weight