The description of Cisco Catalyst 3550-12T is published.
The Catalyst 3550-12T is a 12-port multi-level Gigabit Ethernet switch with enhanced local area network management capabilities through Cisco IOS resources combined with a simple Web interface. A reliable, scalable, and highly secure Gigabit deployment solution Ethernet on a copper wire. Quality of Service (QoS) support, 10 10/100/1000 BaseT ports and two 1000 There are no GBIC ports.
Full description Cisco Catalyst 3550-12T