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Home Networking Network Switches Juniper QFX5120-48Y-AFI Data Center Switch with 48x 25GbE SFP28 and 8x 100GbE QSFP28 Ports, Back-to-Front Airflow

Juniper QFX5120-48Y-AFI Data Center Switch with 48x 25GbE SFP28 and 8x 100GbE QSFP28 Ports, Back-to-Front Airflow

Juniper QFX5120-48Y-AFI Data Center Switch with 48x 25GbE SFP28 and 8x 100GbE QSFP28 Ports, Back-to-Front Airflow

Brand:

Juniper

Specifications

Product Overview:

The Juniper QFX5120-48Y-AFI is a high-performance data center and cloud aggregation switch, purpose-built for modern enterprises and service providers requiring scalable 25GbE access and 100GbE uplinks. It delivers 48x 25GbE SFP28 ports and 8x 100GbE QSFP28 uplinks, supporting high-speed interconnects with low latency and advanced programmability.
Designed with back-to-front airflow (AFI), the switch integrates seamlessly into data centers with hot/cold aisle designs. Supporting EVPN-VXLAN, MPLS, and automation-ready Junos OS, the QFX5120-48Y-AFI enables agile, high-density spine-leaf architectures and multi-cloud environments with simplified operations and enhanced telemetry.

Features:

High-Performance Access & Uplinks – 48x 25GbE SFP28 and 8x 100GbE QSFP28 ports.
Flexible Uplink Speeds – 40/100GbE support for inter-data center connectivity.
Efficient Cooling – Back-to-front airflow (AFI) for optimal data center deployments.
Advanced Networking – VXLAN, EVPN, MPLS, and Segment Routing support.
Automation & Telemetry – SDN/NFV ready with APIs, scripting, and monitoring tools.
Scalable Architecture – Perfect for enterprise data centers, service provider networks, and cloud operators.

Specifications:

Model: QFX5120-48Y-AFI
Series: Juniper QFX5120 Series
Form Factor: 1U rack-mountable switch
Ports: 48x 25GbE SFP28 access ports 8x 100GbE QSFP28 uplinks (support for 40/100GbE)
Airflow: Back-to-Front (AFI)
Operating System: Junos OS
Features: EVPN-VXLAN, MPLS, telemetry, automation, Segment Routing
Use Cases: Data center leaf/spine, cloud interconnect, enterprise aggregation

Features

Brand:

Juniper

GTIN, UPC, EAN, JAN or ISBN:

832938087446

Warranty:

1 Year

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