Brand: Cisco · SKU: WS-C4948-S · MPN: WS-C4948-S · Category: Networking
The Cisco Catalyst 4948 is a wire-speed, low-latency, Layer 2 to 4, 1-rack-unit (1RU), fixed-configuration switch for rack-optimized server switching. Based on the proven Cisco Catalyst 4500 Series hardware and software architecture, the Cisco Catalyst 4948 offers exceptional performance and reliability for low-density, multilayer aggregation of high-performance servers and workstations. It features 48 ports of wire-speed 10/100/1000BASE-T with four alternative wired ports that can accommodate optional 1000BASE-X Small Form-Factor Pluggable (SFP) optics. The switch provides high availability with 1+1 redundant hot-swappable internal AC or DC power supplies and a hot-swappable fan tray with redundant fans.
| Ports | 48 x 10/100/1000Base-T + 4 x Shared SFP |
|---|---|
| Memory | 256 MB RAM / 64 MB Flash |
| Management | Managed (CLI, SNMP, Telnet, RMON) |
| Form Factor | 1RU Rack-mountable |
| Layer Support | Layer 2, Layer 3, Layer 4 |
| Forwarding Rate | 72 Mpps |
| Power Redundancy | 1+1 Redundant Hot-Swappable |
| MAC Address Table | 32,000 entries |
| Switching Capacity | 96 Gbps |
| Warranty | 1 Year Limited Hardware Warranty |
| Weight | 16.53 lbs |
| Dimensions | 17.3 x 16.1 x 1.7 inches |
The Cisco Catalyst 4948 is designed for high-performance server aggregation in data centers and enterprise campus environments. It delivers high-speed connectivity and advanced network management features with a non-blocking backplane and sub-3 microsecond latency.
Yes, this Cisco Catalyst 4948 Switch (WS-C4948-S) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco Catalyst 4948 Switch includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the WS-C4948-S.