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The Cisco Catalyst 4948 is a wire-speed, low-latency, Layer 2-4, 1 rack unit (RU) fixed-configuration switch for rack-optimized server switching. Based on the proven Cisco Catalyst 4500 Series hardware and software architecture, the Cisco Catalyst 4948 Switch offers exceptional performance and reliability for low density, multi layer aggregation of high performance servers and workstations. |
Cisco WS-C4948-S Power Description |
| Input Voltage: 220V AC |
| Input Voltage: 110V AC |
| Input Voltage Range: 100V AC to 240V AC |
| Power Source: Power Supply |
| Redundant Power Supply: Yes |
Cisco WS-C4948-S Physical Characteristics |
| Form Factor: Rack-mountable |
| Dimensions: 1.71 Height x 17.29 Width x 16.14 Depth |
Cisco WS-C4948-S General Information |
| Manufacturer: Cisco Systems, Inc |
| Brand Name: Cisco |
| Product Line: Catalyst |
| Product Series: 4900 |
| Product Name: Catalyst 4948 Layer 3 Switch With IP Base Image |
| Product Type: Layer 3 Switch |
Cisco WS-C4948-S Interfaces/Ports |
| Number of Ports: 48 |
| Gigabit Ethernet Port: Yes |
| Interfaces/Ports: 1 x RJ-45 Console Management |
| Interfaces/Ports: 1 x RJ-45 10/100Base-TX Management |
| Interfaces/Ports: 48 x RJ-45 10/100/1000Base-T LAN |
Cisco WS-C4948-S Media & Performance |
| Connectivity Media: Twisted Pair 10/100/1000Base-T |
| Performance: 96Gbps Switching Fabric Non-blocking |
| Performance: 72Mpps Forwarding Rate |
Cisco WS-C4948-S I/O Expansions |
| Number of Expansion Slots: 4 |
| Expansion Slots: (4 Total) SFP (mini-GBIC) Shared |
Cisco WS-C4948-S Network & Communication |
| Layer Support: 4 |
| Layer Support: 3 |
| Layer Support: 2 |
Cisco WS-C4948-S Management & Protocols |
| Manageable: Yes |
Management:
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Cisco WS-C4948-S Memory |
| Standard Memory: 256MB |
| Memory Technology: SDRAM |
| Flash Memory: 64MB |
Cisco WS-C4948-S Software |
Operating System:
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Cisco WS-C4948-S Physical Characteristics |
| Weight: 16.5lb |
Cisco WS-C4948-S Miscellaneous |
Additional Information:
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Cisco WS-C4948-S Original Manufacturer Warranty |
| Standard Warranty: Not Applicable |