WS-C4948E-F, Cisco Catalyst 4948E Switch, 48×10/100/1000, 4x10GE, Front-to-Back Airflow
$6,986
The Cisco Catalyst 4948E switch WS-C4948E-F is a high-performance, low-latency switch designed for enterprise and data center applications. This advanced switch provides robust features and offers fiber connectivity, ensuring versatile deployment options while optimizing network infrastructure to support intensive workloads and critical applications.
WS-C4948E-F Specifications |
|
| Switching capacity | 96 Gbps |
| Throughput | 72 mpps |
| IPv6 support | In software |
| Height | 1RU |
| Modular half-card slots | 0 |
| Maximum 10/100/1000 ports | 48 |
| Maximum 10 Gigabit Ethernet ports | 0 |
| Maximum Gigabit Ethernet (fiber) ports | 4 |
| Cisco TwinGig Converter Module support | No |
| 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 |
| Multicast entries |
● 28,000 (Layer 3)
● 16,000 (Layer 2)
|
| Per-VLAN Spanning Tree (PVST) and VLAN IDs | 4096 |
| Spanning Tree Protocol instances | 1500 |
| Switched Virtual Interfaces (SVIs) | 2000 |
| Security and QoS hardware entries | 32,000 |
| MAC addresses | 32,000 |
| Switched Port Analyzer (SPAN) | 2 ingress and 4 egress |
| USB port | No |
| Compact flash memory support | No |
| System reset button | No |
| Minimum software requirement | Cisco IOS® Software Release 12.2(20)EWA or later |
| Dimensions | ● Width: 17.290 in. (43.9166 cm)
● Depth: 16.14 in. (40.9956 cm) ● Height: 1.712 in. (4.445 cm) ● Weight: 16.5 lb (7.48 kg) with one power supply |
| Environmental Conditions | ● 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 |
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