Interfaces/Ports
Total Number of Network Ports	12
Uplink Port	Yes
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
Ethernet Technology	Fast Ethernet
Network Technology	10/100/1000Base-T
Network & Communication
Layer Supported	4
Management & Protocols
Manageable	Yes
Power Description
Power Source	AC Adapter
Redundant Power Supply	Yes
Physical Characteristics
Form Factor	Rack-mountable
Height	3.8″
Width	8.1″
Depth	5″
Weight (Approximate)	3 lb
Miscellaneous
Package Contents	Catalyst 2955 Hardware Installation Guide (Cisco part number DOC-7814944=) Power and relay connector One ring terminal lug (Cisco part number 27-1183-01) One single-block ferrite One RJ-45-to-DB-9 console port adapter cable

General Information
Manufacturer	Cisco Systems, Inc
Manufacturer Part Number	WS-C2955T-12
Manufacturer Website Address	http://www.cisco.com
Brand Name	Cisco
Product Line	Catalyst
Product Series	2955
Product Model	2955T-12
Product Name	Catalyst 2955T-12 Ethernet Switch
Marketing Information	Cisco Catalyst 2955T-12 switch is industrial-grade switching product that provide 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.
Product Type	Ethernet Switch

WS-C2955T-12