Cisco Catalyst 2955 T12 Switch

Description

Key Technical Specifications Port Configuration: 12 Fast Ethernet (10/100 Mbps) ports and 2 fixed Gigabit Ethernet uplink ports (10/100/1000BASE-T) over copper. Performance: Switching capacity of 13.6 Gbps and packet forwarding rate of 4.8 Mpps. Mounting / Form Factor: Compact chassis designed for DIN-rail mounting (common in industrial electrical panels) or desktop use. Cooling: Natural convection (fanless), preventing mechanical failures and dust ingress into internal circuits. Operating Temperature: Supports -40°C to 60°C. Electrical Resilience: Features two DC power inputs for redundant power supplies and relay connections for external failure alarms. Management: Runs Cisco IOS software and supports standard protocols including CLI (command-line interface), SSH, Telnet, SNMP, as well as advanced VLAN and QoS support.