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Home Networking Network Switches Cisco Catalyst 4948E Switch WS-C4948E 48-Port Gigabit Ethernet

Cisco Catalyst 4948E Switch WS-C4948E 48-Port Gigabit Ethernet

Brand:
Cisco

The Cisco Catalyst 4948E (WS-C4948E) is a high-performance 1RU fixed configuration enterprise switch featuring 48 Gigabit Ethernet RJ45 ports and 4 integrated 10 Gigabit SFP+ uplink ports. Designed for data centers, enterprise networks, and server connectivity, it delivers reliable Layer 2/Layer 3 switching, high availability, and scalable network performance.

OVERVIEW

  • The Cisco Catalyst 4948E WS-C4948E Switch is a powerful enterprise-class fixed configuration switch built for demanding network environments requiring high-density Gigabit Ethernet connectivity and fast uplink performance. Featuring 48 Gigabit Ethernet RJ45 ports and 4 x 10 Gigabit SFP+ uplink ports, it provides flexible connectivity for servers, network devices, and business applications.
  • With a compact 1U rack-mount design, the Catalyst 4948E helps organizations optimize rack space while maintaining strong throughput, reliability, and simplified network management. It is well suited for enterprise access layers, data center deployments, and high-performance LAN environments.

USE CASES

  • Enterprise Network Access: Provides reliable Gigabit connectivity for corporate users, workstations, IP phones, and business-critical applications.
  • Data Center Connectivity: Supports server aggregation and high-speed uplinks for modern data center infrastructure.
  • Server Room Deployment: Ideal for rack environments requiring high port density with 10 Gigabit uplink capability.

KEY FEATURES

  • 48 x Gigabit Ethernet RJ45 access ports
  • 4 x 10 Gigabit Ethernet SFP+ uplink ports
  • Compact 1U rack-mount form factor
  • Enterprise-grade Cisco Catalyst architecture
  • High-performance switching capacity for demanding networks
  • Supports Layer 2 and Layer 3 network functionality
  • Designed for data center and enterprise environments
  • Reliable Cisco hardware platform with long operational life
  • Compatible with fiber and copper network infrastructures
  • Efficient rack space utilization 

TECHNICAL SPECIFICATIONS

  • Brand: Cisco 
  • Product Model: Cisco Catalyst 4948E
  • SKU: WS-C4948E
  • Device Type: Fixed Configuration Ethernet Switch
  • Form Factor: 1U Rack Mount
  • Downlink Ports: 48 x 10/100/1000 Gigabit Ethernet RJ45
  • Uplink Ports: 4 x 10 Gigabit SFP+
  • Network Layer: Layer 2 / Layer 3
  • Switching Capacity: Up to 176 Gbps
  • Forwarding Performance: Up to 131 Mpps
  • Management: CLI, SNMP, Web-Based Management
  • Rack Installation: Standard 19-inch Rack Compatible
  • Application: Enterprise LAN, Data Center, Server Connectivity
  • Manufacturer: Cisco Systems

WHY CHOOSE THE MODEL?

  • The Cisco Catalyst 4948E WS-C4948E Switch offers a dependable networking solution for businesses requiring high-density Gigabit connectivity with fast 10 Gigabit uplinks. Its enterprise-focused design, compact rack footprint, and Cisco reliability make it a practical choice for organizations upgrading their LAN infrastructure or expanding data center environments.

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