Cisco Catalyst 4948E 48-Port Gigabit Ethernet Switch 4x 10G SFP+ Layer 3 WS-C4948E-E

Cisco Catalyst 4948E 48-Port Layer 3 Switch (WS-C4948E-E) — Refurbished

Save up to 80% over new with this fully tested and refurbished Cisco Catalyst 4948E enterprise switch. Ideal for data center top-of-rack (ToR) deployments, the WS-C4948E-E delivers wire-speed Layer 2–4 switching with 48 Gigabit Ethernet ports and 4x 10G SFP+ uplinks in a compact 1RU form factor. Backed by Reef Telecom's industry-leading 10-year warranty.

Key Specifications

• Model / Part Number: WS-C4948E-E
• Downlink Ports: 48x 10/100/1000BASE-T (RJ-45)
• Uplink Ports: 4x SFP+ (1G/10G Ethernet)
• Layer Support: Layer 2, 3, and 4 (L3 managed switch)
• Switching Capacity: 176 Gbps
• Forwarding Rate: 131 Mpps (IPv4)
• Software Image: Enterprise Services (IP Services — OSPF, BGP, EIGRP, IS-IS)
• Power Supply: 1x AC included (supports 1+1 redundant hot-swappable)
• Form Factor: 1RU rack-mountable with front-to-back airflow
• MAC Address Table: 55,000 entries

What's Included

• 1x Cisco WS-C4948E-E Catalyst 4948E Switch
• 1x AC Power Supply
• Fan tray with redundant fans

Note: 10 Gigabit SFP+ transceivers are sold separately.

Why Buy Refurbished from Reef Telecom?

• 10-Year Warranty — the longest in the industry
• Free Shipping on orders over $300
• Every unit is fully tested, cleaned, and restored to factory defaults
• Significant cost savings over new — same enterprise-grade performance

Ideal Use Cases

The Cisco Catalyst 4948E is designed for data center server-access switching, campus network aggregation, and enterprise top-of-rack deployments requiring high-density Gigabit Ethernet with 10G uplinks. Its Enterprise Services image supports advanced routing protocols for complex network environments.

Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.

All products include our industry-leading 10 Year Warranty backed by Reef Telecom.