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Juniper QFX Series QFX5220 Switch

QFX Series Switches

Juniper QFX Series QFX5220 Switch

The QFX5220 Switch supports very large, dense, and fast data center fabrics that are based on proven Internet-scale technology. It offers flexible 10GbE, 25GbE, 40GbE, 100GbE, 200GbE, and 400GbE interfaces for server and intra-fabric connectivity. The QFX5220 is an optimal choice for spine-and-leaf deployments in enterprise, service provider, and cloud provider data centers, as well as routing use cases in metro environments.

    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.

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