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Home Networking Network Switches Juniper QFX5120-48Y-AFO2 QFX5120 Series 48x 25G SFP28 + 8x 100G QSFP28 Front-to-Back Airflow Switch

Juniper QFX5120-48Y-AFO2 QFX5120 Series 48x 25G SFP28 + 8x 100G QSFP28 Front-to-Back Airflow Switch

Juniper QFX5120-48Y-AFO2 QFX5120 Series 48x 25G SFP28 + 8x 100G QSFP28 Front-to-Back Airflow Switch

Brand:

Juniper

Specifications

Product Overview:

The Juniper QFX5120-48Y-AFO2 is a high-performance, data center-class switch designed for modern cloud, service provider, and enterprise networks. With 48x 25GbE SFP28 ports and 8x 100GbE QSFP28 uplinks, it provides unmatched flexibility, scalability, and throughput for next-generation leaf-and-spine architectures.
Featuring front-to-back (AFO2) airflow, this switch is engineered for energy-efficient cooling in hot/cold aisle data centers. Running on Junos OS, it supports EVPN-VXLAN, MPLS, and advanced automation, ensuring seamless integration into SDN and cloud-ready infrastructures.
Perfect for enterprises and operators seeking low-latency, high-density switching, the QFX5120-48Y-AFO2 is built to power digital transformation and high-scale workloads.

Features:

High-Density 25GbE Access – 48x 25GbE SFP28 ports for server connectivity.
Ultra-Fast Uplinks – 8x 100GbE QSFP28 ports for core or spine connections.
Front-to-Back (AFO2) Cooling – Optimized airflow for data center deployments.
Scalable Performance – Ideal for EVPN-VXLAN overlays and cloud interconnects.
Automation Ready – Powered by Junos OS with programmability and telemetry.
Carrier-Grade Reliability – Built for low latency, high throughput, and nonstop networking.
Flexible Use Cases – Supports enterprise core, cloud environments, and service provider edge.

Specifications:

Model: QFX5120-48Y-AFO2
Series: Juniper QFX5120 Data Center Switches
Form Factor: 1U rackmount
Ports: 48x 25GbE SFP28, 8x 100GbE QSFP28
Airflow: Front-to-Back (AFO2)
Switching Capacity: Up to 4 Tbps
Latency: Ultra-low, suitable for high-performance workloads
Operating System: Junos OS with automation, EVPN-VXLAN, MPLS
Deployment Scenarios: Leaf-and-spine fabric, enterprise core, service provider networks, cloud data centers

Features

Brand:

Juniper

Warranty:

1 Year

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