Cisco Nexus 5672UP 1RU, 32 x 10G SFP+, 16 Unified Ports, 6p 40G QSFP+

In modern data centers, virtualization and cloud-scale applications demand density, performance, and reliability. The Cisco Nexus 5672UP 1RU switch is purpose-built to meet those demands with a compelling mix of 32 10G SFP+ ports, 16 Unified Ports, and six 40G QSFP+ uplinks. Designed for high-density deployments, this switch delivers predictable, non-blocking performance, simplified management, and flexible uplink options that help IT teams scale seamlessly as workloads rise.

• High-density 1U form factor: The 5672UP packs 32 copper-free 10G SFP+ ports and 16 Unified Ports into a compact 1RU chassis, delivering aggressive port density without compromising rack space or energy efficiency.
• Flexible uplinks for scalable fabrics: Six 40G QSFP+ uplinks provide ample bandwidth for spine-leaf architectures, clustered environments, and large-scale virtualization, enabling rapid east–west traffic growth while keeping core-to-edge latency low.
• Unified Ports for versatile connectivity: The 16 Unified Ports support multiple interface types and speeds, offering flexible connectivity options to servers, storage devices, or adjacent switches. This flexibility reduces the need for extra adapters and helps simplify cable management.
• NX-OS features for data-center efficiency: Cisco NX-OS powers the Nexus 5672UP with advanced features such as virtual PortChannels (vPC), Layer 2/3 routing, QoS, and policy-based automation, delivering a reliable, scalable, and secure underlay for modern virtualized workloads.
• Designed for virtualization and virtualization-aware workloads: The switch is optimized for virtualized servers running 10G NICs, middleware, and containerized apps, providing the bandwidth, low latency, and predictable performance needed for hyper-converged and cloud-native environments.

Technical Details of Cisco Nexus 5672UP 1RU,32 p 10G SFP+, 16 Unified Ports, 6p 40G QSFP+

• Form factor: 1U rack-mountable chassis designed for data-center racks and dense deployments.
• Port configuration: 32 x 10 Gigabit SFP+ ports plus 16 Unified Ports, enabling flexible access to servers, storage, or network devices.
• Uplink options: 6 x 40G QSFP+ uplinks for high-bandwidth aggregation and fast interconnects within large fabrics.
• Software: Cisco NX-OS provides robust data-center features, centralized management, and policy-driven automation to streamline operations.
• Performance characteristics: Delivers line-rate forwarding with predictable latency suitable for virtualization-heavy workloads and multi-tenant environments.
• Security and management: Integrated security features, role-based access controls, and comprehensive management capabilities to maintain compliance and operational integrity.

Note: Specific specifications such as exact power consumption, detailed dimensions, and firmware version Information are not provided within the current data. For precise technical details, refer to the vendor specifications and your procurement reference materials. The Cisco Nexus 5672UP is typically positioned as a versatile, high-density edge and access switch suitable for data centers embracing virtualization and scalable, multi-petabyte fabrics.

how to install Cisco Nexus 5672UP

• Prepare the rack and environment: Confirm the installation location supports 1U devices, has adequate ventilation, and meets power and grounding requirements. Ensure the rack is stable and the surrounding area is free from obstructions that could impede airflow.
• Unpack and inspect: Check the device for any transit damage. Verify that all accessory kits, mounting hardware, power cords, and fabric modules (if applicable) are accounted for before installation.
• Mount the switch: Slide the Nexus 5672UP into the appropriate rack position and secure with screws. Use punch-down cable management or D-rings to route cables cleanly and minimize stress on ports.
• Connect power and cooling: Attach the power cords to an appropriate power source or PDUs. Ensure the device has proper airflow and the ambient temperature aligns with the manufacturer’s specifications to prevent thermal throttling.
• Cable the ports: Connect 32 x 10G SFP+ ports to servers or storage devices and configure the 16 Unified Ports as required for your topology. Route the 40G QSFP+ uplinks to your spine or core switches, ensuring proper link aggregation if using vPC or similar architectures.
• Initial configuration and management: Access the switch via console, SSH, or a management plane. Load your baseline configuration, enable essential NX-OS features, and apply security policies. Configure vPC domains, virtual routing and forwarding instances if needed, and implement QoS for traffic prioritization.
• Validation and monitoring: Run connectivity checks, verify VLANs and routing tables, and test failover scenarios. Use SNMP, NetFlow, or Cisco-provided monitoring tools to monitor performance and health metrics continuously.
• Documentation and backups: Save the configuration to a secure repository. Document cabling layouts, port assignments, and uplink mappings for easier maintenance and future upgrades.

Frequently asked questions

• Q: What workloads is the Cisco Nexus 5672UP best suited for?

  A: It is designed for high-density, virtualization-heavy data centers where there is a need for substantial 10G access and high-capacity uplinks to support large-scale clusters, virtualization hosts, and storage networks. It offers flexible Unified Ports and six 40G uplinks to scale with growing workloads.

• Q: How many total ports does the switch provide?

  A: The switch provides 32 x 10G SFP+ ports plus 16 Unified Ports, with six 40G QSFP+ uplinks for high-speed uplink connectivity.

• Q: What management software does it use?

  A: Cisco NX-OS powers the Nexus 5672UP, delivering enterprise-grade features for virtualization, fabric automation, security, and policy-driven management.

• Q: Can I use vPC with this switch?

  A: Yes, when deployed in a scalable fabric, vPC and related Cisco Nexus features can be leveraged to achieve loop-free topologies, active-active links, and simplified aggregation across multiple devices.

• Q: Is this switch suitable for a spine-leaf topology?

  A: Its uplink density and port configuration make it well-suited for leaf-spine architectures, enabling efficient east–west traffic handling and scalable, low-latency interconnects.

• Q: Are there any prerequisites for deployment?

  A: Typical prerequisites include compatible NX-OS software version, proper licensing if features require it, compatible cabling (SFP+ and QSFP+ modules), and adequately provisioned power and cooling in the data center environment.