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Juniper QFX Series QFX5220 Switch
Key Features
Use Case: Data Center Fabric Spine
Port Density:
QFX5220-32CD: 32 x 40/100/400GbE QSFP56-DD and 2 x 10GbE SFP+
QFX5220-128C: 128 x 100GbE QSFP28 and 2 x 10GbE SFP+
Throughput: Up to 25.6 Tbps (bidirectional)
Two QFX5220 models are available, supporting different configurations and use cases. Delivering 25.6 Tbps of bandwidth, both models are optimally designed for spine-and-leaf deployments in enterprise, HPC, service provider, and cloud data centers.
QFX5220-32CD: The QFX5220-32CD offers 32 ports in a low-profile 1 U form factor. High-speed ports support a wide variety of port configurations, including 400GbE, 200GbE, 100GbE, 25GbE, 40GbE, and 10GbE. The QFX5220-32CD is equipped with two AC or DC power supplies, providing 1+1 redundancy when all power supplies are present, and six hot-swappable fans offering ports-to-FRUs (AFO) or FRUs-to-ports (AFI) airflow options, providing (5x2+1)+1 redundancy.
QFX5220-128C: The QFX5220-128C offers 128 ports in a 4 U form factor. The high-speed ports support a wide variety of configurations, including 100GbE and 40GbE. The switch is equipped with four AC or DC power supplies, providing 2+2 redundancy when all power supplies are present, and six hot-swappable ports-to-FRUs (AFO) airflow fans, providing (5x2+1) +1 redundancy.
Both QFX5220 switch models include an Intel XeonD-1500 processor to drive the control plane, which runs the Juniper Networks Junos® OS Evolved operating system software.
Features + Benefits
High Throughput
Up to 25.6 Tbps of bidirectional, line-rate, low-latency switching supports data center fabrics built on proven, scalable technology standards.
400G Ethernet
The QFX5220-32CD switch offers 32 x 400GbE ports with a wide range of QSFP56-DD transceiver options.
Junos OS Capabilities
The switches support advanced networking features such as BGP Additional Paths, MPLS, Layer 3 VPN, RDMA over Converged Ethernet (RoCEv2), and multicast.
Network Automation
Support for intent-based automation, Terraform, Python, Puppet, Ansible, and zero-touch provisioning (ZTP) addresses growing network complexity in Day 0 to Day 2+ operations.
Fabric Management
Intent-based Juniper Apstra software provides full Day 0 through Day 2+ capabilities for IP/EVPN fabrics with closed-loop assurance in the data center.