Cisco Catalyst 2955T-12 switch is an industrial-grade switching product that provides wire-speed Fast Ethernet and Gigabit Ethernet connectivity for deployment in harsh environments. The Cisco Catalyst 2955T-12 operates in environments such as industrial networking solutions (industrial Ethernet deployments), intelligent transportation systems (ITS), and transportation network solutions. It integrates into military equipment, Supervisory Control and Data Acquisition (SCADA) systems, power generation systems, waste water treatment facilities, building automation systems, warehouses, and any other facilities or applications where the environmental conditions or suspended solid concentrations exceed the specifications of other commercial switching products. The Cisco Catalyst 2955T-12 uses industrial-grade components, a compact form factor, convection cooling, and relay output signaling to extend intelligent services such as enhanced security, high availability, and advanced quality of service (QoS) to areas that cannot be served by traditional commercial-grade Ethernet switches.
Interfaces/Ports
Total Number of Network Ports:
12
Uplink Port:
Yes
Number of Network (RJ-45) Ports:
12
Port/Expansion Slot Details:
12 x Fast Ethernet Network
Port/Expansion Slot Details:
2 x Gigabit Ethernet Uplink
Media & Performance
Media Type Supported:
Twisted Pair
Twisted Pair Cable Standard:
Category 3
Ethernet Technology:
Fast Ethernet
Network Technology:
10/100/1000Base-T
Network & Communication
Layer Supported:
3
Management & Protocols
Manageable:
Yes
Management:
Cisco Network Assistant Software
CiscoWorks Network Management Software
SNMP v1, v2, v3
CLI
IEEE 802.1Q VLAN
IEEE 802.1p QoS
Managed Via Four RMON Groups
Syslog
Memory
Standard Memory:
32 MB
Memory Technology:
SDRAM
Flash Memory:
16 MB
Power Description
Power Source:
Power Supply
Redundant Power Supply Supported:
Yes
Physical Characteristics
Form Factor:
Rack-mountable
Weight (Approximate):
3 lb
Miscellaneous
Additional Information:
Refurbished
No Return
WARNING:
This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information, go to www.P65Warnings.ca.gov.