Compare Models

The following table compares Cisco Nexus 2000 Series models. For a complete catalog of all Cisco Nexus switch specifications and ordering information, refer to the Cisco Switch Guide.

    1 GE Fabric Extender

     Cisco Nexus 2224TPCisco Nexus 2248TPCisco Nexus 2248TP-E
    Fabric extender host interfaces244848
    Fabric extender host interface types100BASE-T/1000BASE-T ports: RJ-45 connectors100BASE-T/1000BASE-T ports: RJ-45 connectors100BASE-T/1000BASE-T ports: RJ-45 connectors
    Fabric extender fabric interfaces244
    Fabric speed20 Gbps in each direction (40 Gbps full duplex)40 Gbps in each direction (80 Gbps full duplex)40 Gbps in each direction (80 Gbps full duplex)
    Oversubscription1.2:11.2:11.2:1
    PerformanceHardware forwarding at 88 Gbps or 65 mppsHardware forwarding at 176 Gbps or 131 mppsHardware forwarding at 176 Gbps or 131 mpps
    Cisco parent switchCisco Nexus 5000, 6000, 7000, or 9000 Series*Cisco Nexus 5000, 6000, 7000, or 9000 Series*Cisco Nexus 5000, 6000, 7000, or 9000 Series*
    FCoE supportNoNoNo
    AirflowPort-side exhaust and port-side intakePort-side exhaust and port-side intakePort-side exhaust and port-side intake
    Buffers8 MB8 MB32 MB

    10GBASE-T Fabric Extender

     Cisco Nexus 2332TQCisco Nexus 2348TQCisco Nexus 2348TQ-ECisco Nexus 2232TM-ECisco Nexus 2232TM
    Fabric extender host interfaces3248483232
    Fabric extender host interface types100BASE-T, 1/10GBASE-T ports: RJ‑45 connectors100BASE-T, 1/10GBASE-T ports: RJ‑45 connectors100BASE-T, 1/10GBASE-T ports: RJ‑45 connectors1/10GBASE-T ports: RJ-45 connectors1/10GBASE-T ports: RJ-45 connectors
    Fabric extender fabric interfaces4 40 GE QSFP (16 x 10 GE)6 40 GE QSFP (24 x 10 GE)6 40 GE QSFP (24 x 10 GE)8 SFP+Uplink module: 8 SFP+
    Fabric speedUp to 160 Gbps of switching capacity in each direction (320 Gbps full duplex)Up to 240 Gbps in each direction (480 Gbps full duplex)Up to 240 Gbps in each direction (480 Gbps full duplex)80 Gbps in each direction (160 Gbps full duplex)80 Gbps in each direction (160 Gbps full duplex)
    Oversubscription2:12:12:14:14:1
    PerformanceHardware forwarding at 960 Gbps or 1440 mppsHardware forwarding at 1440 Gbps or 2160 mppsHardware forwarding at 1440 Gbps or 2160 mppsHardware forwarding at 800 Gbps or 595 mppsHardware forwarding at 800 Gbps or 595 mpps
    Cisco parent switchCisco Nexus 5000, 6000, 7000, and 9000 Series*Cisco Nexus 5000, 6000, 7000, and 9000 Series*Cisco Nexus 5000, 6000, 7000, and 9000 Series*Cisco Nexus 5000, 6000, 7000, or 9000 Series*Cisco Nexus 5000, 6000, 7000, or 9000 Series*
    FCoE supportYes (supports up to 30 meters)Yes (supports up to 30 meters)Yes (supports up to 30 meters)Yes (Supports up to 30 meters)No
    AirflowPort-side exhaust and port-side intakePort-side exhaust and port-side intakePort-side exhaust and port-side intakePort-side exhaust and port-side intakePort-side exhaust and port-side intake
    Buffers32 MB shared32 MB Shared32 MB Shared8 MB8 MB

    10G SFP+ Fabric Extender

     Cisco Nexus 2348UPQCisco Nexus 2248PQCisco Nexus 2232PP
    Fabric extender host interfaces484832
    Fabric extender host interface types1/10 GE ports SFP/SFP+1/10 GE ports SFP/SFP+1/10 GE ports SFP/SFP+
    Fabric extender fabric interfaces2 to 6 40 GE QSFP (24 x 10 GE)4 QSFP+ (16 x 10 GE)8
    Fabric speedUp to 240 Gbps in each direction (480 Gbps full duplex)160 Gbps in each direction (320 Gbps full duplex)80 Gbps in each direction (160 Gbps full duplex)
    Oversubscription2:13:14:1
    PerformanceHardware forwarding at 1440 Gbps or 2160 mppsHardware forwarding at 1280 Gbps or 952 mppsHardware forwarding at 800 Gbps or 595 mpps
    Cisco parent switchCisco Nexus 5000, 6000, 7000, or 9000 Series*Cisco Nexus 5000, 6000, 7000, or n9000 Series*Cisco Nexus 5000, 6000, 7000, or n9000 Series*
    FCoE supportYesYesYes
    Unified port capableYesNoNo
    AirflowPort-side exhaust and port-side intakePort-side exhaust and port-side intakePort-side exhaust and port-side intake
    Buffers32 MB shared32 MB network to host,

    8 MB host to network
    8 MB

    *Software support for all parent switches may not yet be available. Check Cisco NX-OS Software release notes for the specific parent switch models and minimum required software version.