Juniper QFX5220-32CD-AFO 32-Port 400GbE Switch

Usage Area

The Juniper QFX5220-32CD-AFO is a high-performance managed switch designed for deployment as a leaf or top-of-rack (ToR) device in data center IP fabrics. It is intended for connecting servers equipped with 10/25/100G interfaces and for building VXLAN and EVPN overlay networks. The switch is suitable for high-performance computing clusters and modern software-defined data center environments, including those orchestrated by Juniper Apstra or other SDN controllers.

Construction Features

• Based on a specialized low-latency ASIC for high-throughput packet processing
• Operates under Junos OS, providing a stable and feature-rich network operating environment
• Part of the Juniper QFX5000 series, purpose-built for data center leaf/ToR roles
• Compact 1U form factor designed for rack-mount installation
• Fully compatible with other Juniper devices running Junos OS
• No special license required for base VXLAN/EVPN functionality

Technical Parameters

• Device type: Managed switch
• Series: Juniper QFX5000
• MPN: QFX5220-32CD-AFO
• Operating system: Junos OS
• Chipset: High-performance low-latency ASIC
• Supported server interfaces: 10/25/100G
• Primary role: Leaf / top-of-rack in data center IP fabric

Standards & Certification

The switch complies with industry standards for data center networking equipment and operates within the Juniper QFX5000 series framework. It is certified for use in IP fabric architectures supporting VXLAN and EVPN deployments, ensuring interoperability with Juniper and third-party equipment adhering to open networking standards.