Description:

The Cisco Catalyst WS-C4948E 48-Port Layer 3 Gigabit Switch is used in enterprise network infrastructures to provide high-performance switching and routing capabilities for core and distribution network environments. Commonly installed in data centers, campus networks, enterprise core networks, and high-performance network backbones where reliable Layer 3 switching and high port density are required. Network engineers and IT infrastructure teams use this switch for network aggregation, infrastructure upgrades, and replacement of legacy core switches to maintain scalable and efficient enterprise network connectivity.

Applications:

The Cisco WS-C4948E switch is designed for high-performance enterprise network deployments where Layer 3 switching and high-speed data handling are essential. It is widely used in data center aggregation layers, campus distribution networks, and enterprise backbone environments where large volumes of network traffic must be processed efficiently. The switch supports advanced routing protocols, high switching capacity, and redundant power configurations, enabling organizations to maintain stable and reliable network operations across large-scale network infrastructures.

Technical Specifications:

• Manufacturer Part Number (MPN): WS-C4948E
• Product Type: Managed Layer 3 Ethernet Switch
• Series: Cisco Catalyst 4900 Series
• Total Ports: 48 × Gigabit Ethernet ports
• Port Type: 10/100/1000 Gigabit Ethernet
• Uplink Interfaces: 4 × 10 Gigabit Ethernet SFP+ uplink ports
• Switching Capacity: Up to 320 Gbps
• Forwarding Rate: Up to 250 Mpps
• Network Layer Support: Layer 2 and Layer 3 switching
• Routing Protocols: OSPF, EIGRP, BGP, RIP supported
• Management Interfaces: CLI, SNMP, Web-based management
• Power Supply: Dual AC power supply support
• Mounting Type: Rack-mountable (1U)
• Operating Temperature Range: 0 °C to 45 °C

Common Replacements:

• Cisco Catalyst WS-C3850-48T-S Switch
• Cisco Catalyst C9300-48T-A Switch
• Cisco Catalyst WS-C4500X-32 Switch