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The Cisco Catalyst 2955C-12 is a member of the Catalyst 2955 Series, and is an industrial-grade switching products that provide wire-speed Fast Ethernet and Gigabit Ethernet connectivity for deployment in harsh environments. The Cisco Catalyst 2955 Series 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 2955 Series 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.
| General Information | |
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | WS-C2955C-12-RF |
| Manufacturer Website Address | http://www.cisco.com |
| Brand Name | Cisco |
| Product Line | Catalyst |
| Product Series | 2955 |
| Product Model | 2955C-12 |
| Product Name | Catalyst 2955C-12 Managed Ethernet Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 12 |
| Uplink Port | Yes |
| Number of MT-RJ Ports | 2 |
| Number of Network (RJ-45) Ports | 12 |
| Port/Expansion Slot Details | 2 x Fast Ethernet Uplink |
| Port/Expansion Slot Details | 12 x Fast Ethernet Network |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Media Type Supported | Twisted Pair |
| Twisted Pair Cable Standard | Category 5 |
| Fiber Optic Cable Core/Cladding Specification | 9/125 µm |
| Fiber Mode Supported | Multi-mode |
| Ethernet Technology | Fast Ethernet |
| Network Technology | 10/100Base-TX |
| Network Technology | 100Base-FX |
| Network & Communication | |
| Layer Supported | 4 |
| Management & Protocols | |
| Manageable | Yes |
| Management |
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| 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 |
| Height | 3.8" |
| Width | 8.1" |
| Depth | 5" |
| Weight (Approximate) | 3 lb |
| Miscellaneous | |
| Package Contents |
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| Additional Information |
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WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov