Cisco Nexus 5672UP-16G 1RU, 24p 10-Gbps SFP+, 24 Unified Ports, 6p 40G QSFP+

Designed for the dynamic demands of modern data centers, the Cisco Nexus 5672UP-16G consolidates dense connectivity and scalable uplinks into a compact 1U form factor. It delivers 24 fixed 10-Gbps SFP+ ports for high-density server access and 6 dedicated 40-Gbps QSFP+ uplinks for fast convergence to core networks, storage fabrics, and cloud interconnects. Built to support virtualization, multi-tenant environments, and demanding workloads, this switch combines reliable performance with Cisco’s proven NX-OS reliability, making it an excellent choice for enterprises, service providers, and colocation facilities that require consistent latency, predictable throughput, and simplified management. The Nexus 5672UP-16G is engineered to help you optimize network efficiency, reduce cabling complexity, and scale your data-center fabric as workloads grow.

• High-density access & uplinks: 24 x 10-Gbps SFP+ ports provide abundant server connectivity, while 6 x 40-Gbps QSFP+ uplinks offer rapid aggregation to core networks and storage fabrics, enabling flexible spine‑leaf or collapsed‑core architectures.
• Dense 1U chassis: A compact 1U form factor delivers substantial port count in a small footprint, reducing rack space while simplifying cabling and power management for dense data-center deployments.
• Unified ports for flexible deployment: The 24 Unified Ports enable versatile port mapping and scalable configurations, supporting evolving workloads and adapting to changing virtualization needs without requiring hardware changes.
• Advanced NX-OS features: Cisco NX-OS provides robust L2/L3 switching, QoS, security, and automation capabilities, helping you implement segment routing, virtualization, and policy-based traffic management with ease.
• Optimized for virtualization & cloud: The switch is engineered to support virtualized server environments, private cloud deployments, and large-scale multi-tenant networks with reliable performance and low latency.

Techncial Details of Cisco Nexus 5672UP-16G 1RU, 24p 10-Gbps SFP+, 24 Unified Ports, 6p 40G QSFP+

• Product type: 1U fixed-configuration data center switch with 24 x 10-Gbps SFP+ ports and 6 x 40-Gbps QSFP+ uplink ports for high-density access and uplink connectivity.
• Form factor: 1U rack-mountable chassis designed for data-center racks and dense deployments.
• Ports: 24 unified 10-Gbps ports plus 6 dedicated 40-Gbps uplinks, enabling flexible server access and core aggregation.
• Management: Cisco NX-OS with enterprise-grade features for L2/L3 switching, QoS, security, and automation integrations.
• Performance & scalability: Designed for low latency and high throughput to support virtualization, multitenancy, and data-center fabrics with consistent performance.

how to install Cisco Nexus 5672UP-16G

• Unpack the unit and verify package contents, ensuring power cords and rails are present for your rack.
• Mount the switch in a standard 19-inch rack, secure with screws, and connect the power supply to a reliable power source with appropriate redundancy.
• Connect 24 x 10-Gbps SFP+ ports to server NICs or top-of-rack switches using appropriate fiber cabling (short‑reach or long‑reach as required by your environment).
• Link the 6 x 40-Gbps QSFP+ uplinks to your core switch or spine layer using the correct QSFP+ cables or breakout configurations, as dictated by your fabric design.
• Power on, access the console or management plane, and perform initial NX-OS setup: assign a management IP, set a hostname, configure basic VLANs, and apply initial security policies. Then proceed with advanced configurations such as port channels, VRFs, and QoS as needed.

Frequently asked questions

• What is the Cisco Nexus 5672UP-16G?

  The Cisco Nexus 5672UP-16G is a 1U data center switch with 24 unified 10-Gbps ports and 6 x 40-Gbps QSFP+ uplinks, designed to provide dense access and high-speed aggregation for virtualization-ready networks.

• How many ports does it have and what speeds are supported?

  It features 24 x 10-Gbps SFP+ ports for server access and 6 x 40-Gbps QSFP+ uplinks for core or fabric aggregation, delivering flexible bandwidth options to match evolving load profiles.

• What operating system does it run?

  The switch runs Cisco NX-OS, offering a mature set of data center features, including advanced VLANs, QoS, security, automation integrations, and scalable virtualization support.

• Is it suitable for virtualization and cloud deployments?

  Yes. Its high-density 10G access and 40G uplinks, combined with NX-OS capabilities and virtualization-friendly features, make it well-suited for private cloud, multi-tenant environments, and VMware/Hyper-V/KVM-based deployments.

• Does the device support link aggregation and redundancy?

  Absolutely. It supports port channels and uplink aggregation to provide resilient, high-availability connections to core networks, storage fabrics, and other data-center switches.