Juniper QFX5220-32CD
Brand: Juniper | Category: Network Switches
SKU: QFX5220-32CD-AFO | Part #: QFX5220-32CD | MPN: QFX5220-32CD
Contact for Pricing — Request a Quote
About the Juniper QFX5220-32CD
The Juniper QFX5220-32CD from Juniper is enterprise-grade Network Switches hardware built for data centers. It features 1RU form factor, 400GbE interface. The Juniper QFX5220-32CD is a high-density, fixed-form-factor data center spine and leaf switch engineered for ultra-low latency and high-throughput workloads. Built on a merchant silicon architecture, the QFX5220-32CD delivers 12.8 Tbps of switching capacity across 32 QSFP-DD ports, each capable of operating at 400GbE, making it one of the most port-dense 400GbE platforms available in its class. The switch supports flexible breakout configurations, enabling operators to depl Available in brand new condition. Juniper network switches products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Juniper |
| Category | Network Switches |
| SKU | QFX5220-32CD-AFO |
| Part Number | QFX5220-32CD |
| Condition | New |
| Form Factor | 1RU |
| Interface | 400GbE |
| Manufacturer Part Number | QFX5220-32CD |
| Form Factor | 1U rack-mount |
| Total Ports | 32 x QSFP-DD |
| Port Speed | 400GbE per port |
| Switching Capacity | 12.8 Tbps |
| Forwarding Rate | 9.5 Bpps |
| Breakout Support | 100GbE, 40GbE, 25GbE via port breakout |
| Operating System | Junos OS |
| Layer 2 Features | VLAN, RSTP, MSTP, LACP, EVPN |
| Layer 3 Features | IPv4, IPv6, BGP, OSPF, IS-IS, ECMP, EVPN-VXLAN |
| Automation & Management | Juniper Apstra, NETCONF/YANG, OpenConfig, REST API, Junos Telemetry Interface (JTI) |
| Airflow Options | Front-to-back (AFO) and back-to-front (AFI) |
| Power Supply | Redundant, hot-swappable AC or DC power supplies |
| Fan Modules | Hot-swappable redundant fan trays |
| Rack Units | 1U |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Routing Table Size | Up to 2M IPv4 routes (FIB, silicon-dependent) |
| MAC Address Table | Up to 288K MAC addresses |
| VXLAN Tunnels | Up to 16K VXLAN network identifiers (VNIs) |
Frequently Asked Questions about Juniper QFX5220-32CD
What does the Juniper QFX5220-32CD do?
The Juniper QFX5220-32CD is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
What are the headline specs of the Juniper QFX5220-32CD?
Key specifications for the Juniper QFX5220-32CD: new condition; port count 32; port speed 400GbE; additional ports 8x 100GbE; switching capacity 25.6 Tbps; form factor 1RU. Manufacturer part number QFX5220-32CD. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the Juniper QFX5220-32CD compatible with my infrastructure?
The Juniper QFX5220-32CD interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.