HUB: SuperStack II Dual Speed Hub 500 12*10/100Base-Tx
3com SuperStack® II Dual Speed Hub 500 12-Port, 4000 entries, Snmp,Rmon, 5 - 50 °C, 10 - 90%, 2,2 kg, Web-based
3com SuperStack® II Dual Speed Hub 500 12-Port. MAC address table: 4000 entries