WS-C4948E-F | Cisco 4948E Switch
Cisco · HMIs & Displays
Description The Cisco WS-C4948E-F is a high-performance, low-latency Layer 2/3 fixed-configuration switch from the Cisco Catalyst 4900 Series, designed for enterprise and service provider data centers. Technical Specifications Condition New/Never Used Surplus Brand Cisco Category Pilot Devices Part Number WS-C4948E-F Subcatecory Selector Switch Switching Capacity 96 Gbps Throughput 72 mpps IPv6 Support In software Height 1RU Maximum 10/100/1000 Ports 48 Maximum Gigabit Ethernet (fiber) Ports 4 Uplink Optic Type 4 SFP optics Multilayer Switching IP Base and Enterprise Services options Shared Buffer 16 MB CPU 266 MHz Synchronous Dynamic RAM (SDRAM) 256 MB Active VLANs 4096 MAC Addresses 32,000 Switched Port Analyzer (SPAN) 2 ingress and 4 egress Minimum Software Requirement Cisco IOS® Software Release 12.2(20)EWA or later Operating Temperature 32º to 104ºF (0º to 40ºC) Storage Temperature –40º to 167ºF (–40º to 75ºC) Relative Humidity 10% to 90%, noncondensing Operating Altitude –60 to 2000m Width 17.290 in. (43.9166 cm) Height 1.712 in. (4.445 cm) Depth 16.14 in. (40.9956 cm) Weight 16.5 lbs Information About WS-C4948E-F The Cisco WS-C4948E-F is a high-performance, low-latency Layer 2/3 fixed-configuration switch designed for enterprise data centers and service provider networks, delivering scalable, high-speed connectivity with 48 Gigabit Ethernet ports and 4 10-Gigabit Ethernet uplinks. Engineered for front-to-back airflow, high availability, and operational efficiency, it enables top-of-rack server aggregation and critical network deployments, making it an essential component for environments where high-density switching, uptime, and low-latency performance are critical. Key Features: Compatibility: Specifically designed for enterprise data centers, service provider networks, and high-density campus aggregation layers Component Type: Fixed-configuration Layer 2/3 Gigabit Ethernet switch with 10-Gigabit uplinks Function: Provides wire-speed Layer 2/3 switching, server aggregation, advanced QoS, and security features Form Factor: 1RU rack-mountable chassis with front-to-back airflow for optimized cooling in data center environments Installation: Standard rack-mount installation, typically performed by IT or data center network professionals Reliability: Supports redundant, hot-swappable AC or DC power supplies and field-replaceable fans for continuous operation Maintenance Use: Ideal for scaling high-performance server access networks, reducing network latency, and enhancing network resiliency Use Case: Delivers scalable, low-latency connectivity for top-of-rack deployments, enterprise aggregation, and service provider infrastructure Operating Environment: Temperature range 0°C to 40°C; relative humidity 10% to 90% non-condensing This high-performance switch provides critical low-latency and scalable network connectivity for dynamic data center and enterprise environments. The Cisco WS-C4948E-F is a trusted solution for enabling efficient, resilient, and high-speed networking in demanding IT infrastructures.
Brand: Cisco · Category: HMIs & Displays
Key features
- Compatibility: Specifically designed for enterprise data centers, service provider networks, and high-density campus aggregation layers
- Component Type: Fixed-configuration Layer 2/3 Gigabit Ethernet switch with 10-Gigabit uplinks
- Function: Provides wire-speed Layer 2/3 switching, server aggregation, advanced QoS, and security features
- Form Factor: 1RU rack-mountable chassis with front-to-back airflow for optimized cooling in data center environments
- Installation: Standard rack-mount installation, typically performed by IT or data center network professionals
- Reliability: Supports redundant, hot-swappable AC or DC power supplies and field-replaceable fans for continuous operation
- Maintenance Use: Ideal for scaling high-performance server access networks, reducing network latency, and enhancing network resiliency
- Use Case: Delivers scalable, low-latency connectivity for top-of-rack deployments, enterprise aggregation, and service provider infrastructure
- Operating Environment: Temperature range 0°C to 40°C; relative humidity 10% to 90% non-condensing
Specifications
| Manufacturer part number | WS-C4948E-F |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Cisco |
| Category | Pilot Devices |
| Part Number | WS-C4948E-F |
| Subcatecory | Selector Switch |
| Switching Capacity | 96 Gbps |
| Throughput | 72 mpps |
| IPv6 Support | In software |
| Height | 1RU |
| Maximum 10/100/1000 Ports | 48 |
| Maximum Gigabit Ethernet (fiber) Ports | 4 |
| Uplink Optic Type | 4 SFP optics |
| Multilayer Switching | IP Base and Enterprise Services options |
| Shared Buffer | 16 MB |
| CPU | 266 MHz |
| Synchronous Dynamic RAM (SDRAM) | 256 MB |
| Active VLANs | 4096 |
| MAC Addresses | 32,000 |
| Switched Port Analyzer (SPAN) | 2 ingress and 4 egress |
| Minimum Software Requirement | Cisco IOS® Software Release 12.2(20)EWA or later |
| Operating Temperature | 32º to 104ºF (0º to 40ºC) |
| Storage Temperature | –40º to 167ºF (–40º to 75ºC) |
| Relative Humidity | 10% to 90%, noncondensing |
| Operating Altitude | –60 to 2000m |
| Width | 17.290 in. (43.9166 cm) |
| Depth | 16.14 in. (40.9956 cm) |
| Weight | 16.5 lbs |
| Product type | 4948E Switch |
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