Up for sale is this 24-Port Hub by 3Com SuperStack II Dual Speed Hub 500 3C16611 DS HUB500. The item was removed from a working environment. Included: 1x 3Com SuperStack II Dual Speed Hub 500 3C16611 Not Included: Power Cable Manuals GENERAL Subtype Fast Ethernet Ports 24 x 10/100 MAC Address Table Size 4K entries Status Indicators Port status, collision status, power, link/activity Manufacturer 3Com Direct POWER DEVICE Nominal Voltage AC 120/230 V Frequency Required 50/60 Hz Power Consumption Operational 49 Watt Type internal power supply NETWORKING Cabling Type Ethernet 100Base-TX, Ethernet 10Base-T MAC Address Table Size 4K entries Subcategory network hubs and switches Subtype Fast Ethernet Form Factor desktop Type Hub Stackable stackable Connectivity Technology wired Features MDI/MDI-X switch, auto-sensing per device, full duplex capability, manageable, stackable Compliant Standards IEEE 802.1D, IEEE 802.3, IEEE 802.3u Ports Qty 24 Manageable Yes Switching Protocol Ethernet Remote Management Protocol RMON, RMON 2, SNMP Communication Mode full-duplex, half-duplex MISCELLANEOUS Rack Mounting Kit included Mounting Kit included Height (Rack Units) 1 m INTERFACE PROVIDED Interface Ethernet 10Base-T/100Base-TX, console Qty 1, 2, 24 Connector Type 9 pin D-Sub (DB-9), RJ-45 Comments management CHASSIS Installed Devices / Modules Qty 0 Supported Devices / Modules Qty 2 ENVIRONMENTAL PARAMETERS Min Operating Temperature 32 F Max Operating Temperature 122 F Humidity Range Operating 0 - 95% HEADER Brand 3Com Product Line 3Com SuperStack II Model Dual Speed Hub 500 Country Kits United States Packaged Quantity 1 Compatibility PC DIMENSIONS WEIGHT Width 17.3 in Depth 12.2 in Height 1.7 in Weight 5.95 lbs SOFTWARE Type 3Com Network Supervisor (Trial), Transcend Network Supervisor EXPANSION BAYS Type none PORTS Type 10/100 Qty 24 EXPANSION SLOTS Type expansion slot Total Qty 2 Free Qty 2