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Cisco Nexus N2K-C2248TF-E Fabric Extender Switch

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The Cisco Nexus N2K-C2248TF-E Fabric Extender is a high-performance Cisco Nexus FEX designed for scalable data center architectures. It delivers 48 Gigabit Ethernet ports and 4 10GbE uplinks with efficient fabric extension, dual power supply redundancy, and optimized buffering for enterprise workloads.

OVERVIEW

  • The Cisco Nexus N2K-C2248TF-E is a high-density Fabric Extender (FEX) designed for modern data center environments. It provides 48 x 1 Gigabit Ethernet ports and 4 x 10 Gigabit Ethernet uplinks, enabling seamless scalability and centralized switching through the Cisco Nexus architecture. With dual power supply support and a 32MB buffer, it ensures high availability and reliable performance for enterprise and cloud networks.

USE CASES

  • Data center access layer switching
  • Enterprise cloud infrastructure networks
  • Virtualized server connectivity
  • High-density rack server environments
  • Hyperscale data center deployments
  • Cisco Nexus fabric extension architectures
  • Storage and compute network connectivity
  • Enterprise LAN aggregation layers
  • Private cloud networking environments

KEY FEATURES

  • 48 x 1GE RJ45 access ports
  • 4 x 10GE SFP+ uplink ports
  • Dual redundant power supply (PSU)
  • 32MB buffer memory for performance stability
  • Cisco Nexus Fabric Extender architecture
  • High scalability for data centers
  • Low latency switching performance
  • Centralized management via Nexus switch
  • Energy-efficient data center design

TECHNICAL SPECIFICATIONS

  • Brand: Cisco
  • Product Model: N2K-C2248TF-E
  • Series: Cisco Nexus 2000 Series
  • Ports: 48 x 1GE RJ45 + 4 x 10GE SFP+
  • Buffer: 32MB
  • Power Supply: Dual PSU
  • Type: Fabric Extender (FEX)
  • Deployment: Data Center / Enterprise

WHY CHOOSE THIS PRODUCT?

  • Ensures redundancy with dual power supplies
  • Supports scalable Cisco Nexus architecture
  • Ideal for virtualized enterprise environments
  • Delivers low latency and stable performance
  • Optimized for cloud and hyperscale networks
  • Reduces operational complexity with FEX model
  • Enhances server-to-network connectivity
  • Reliable for mission-critical workloads
  • Seamless integration with Cisco Nexus core

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