Customizable QFX5220-128C-AFO 128X100G 4U AC AFO Networking Switch
The Juniper Networks QFX5220 Switch is a next-generation, fixed-configuration spine-and-leaf switch designed for personalized networking solutions. It provides flexible, cost-effective, high-density connectivity supporting 400GbE, 200GbE, 100GbE, 50GbE, 40GbE, 25GbE, and 10GbE interfaces for server and intra-fabric connectivity.
Advanced Capabilities
QFX5220 switches support advanced Layer 2, Layer 3, and MPLS features, delivering a versatile, future-proofed solution for today's data centers. For large public cloud providers, the QFX5220 supports dense, fast 400GbE IP fabrics using proven internet-scale technology. For enterprise customers transitioning from 10GbE to 25GbE, it provides high radix-native 100GbE lean-spine options with reduced power consumption and smaller footprint.
Product Models & Specifications
QFX5220-32CD Model
The QFX5220-32CD offers 32 ports in a low-profile 1U form factor with high-speed ports supporting 400GbE, 200GbE, 100GbE, 50GbE, 40GbE, 25GbE, and 10GbE configurations. Equipped with two AC or DC power supplies (1+1 redundancy) and six hot-swappable fans with ports-to-FRUs (AFO) or FRUs-to-ports (AFI) airflow options (5+1 redundancy).
QFX5220-128C Model
The QFX5220-128C offers 128 ports in a 4U form factor supporting 100GbE, 40GbE, 25GbE, and 10GbE configurations. Equipped with four AC or DC power supplies (2+2 redundancy) and six hot-swappable ports-to-FRUs (AFO) airflow fans (5+1 redundancy).
Technical Specifications
| Specification |
QFX5220-32CD |
QFX5220-128C |
| System throughput |
Up to 25.6 Tbps (bidirectional) |
Up to 25.6 Tbps (bidirectional) |
| Forwarding capacity |
8 billion packets per second |
8 billion packets per second |
| Port density |
32 ports of QSFP56-DD 400GbE |
128 ports of QSFP28 100GbE |
| SFP+/SFP28 |
2 SFP+ transceiver ports for in-band network management |
2 SFP+ transceiver ports for in-band network management |
System Architecture
Both QFX5220 switch models include an Intel processor to drive the control plane, running the Juniper Networks Junos OS Evolved operating system software. Delivering 25.6 Tbps (bidirectional) of bandwidth, both models are optimally designed for spine-and-leaf deployments in enterprise, HPC, service provider, and cloud data centers.