Name: QFX5120-48T, 48x10GbE+6x100GbE, 1 U
Brand: Juniper Networks
Price: 9259.95 USD
Availability: InStock

Juniper Networks QFX5120-48T-AFI QFX5120-48T, 48x10GbE+6x100GbE, 1 U

The Juniper Networks QFX5120-48T (model QFX5120-48T-AFI) is a high-density, 1U Ethernet switch designed for modern data center and campus environments. With forty-eight 10GbE ports and six 100GbE uplink slots, this platform delivers the bandwidth and... Read More

price

$9,259.95

In Stock: 2
Manufacturer: Juniper Networks
Model or Part: QFX5120-48T-AFI
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

Key Features

48 x 10GbE RJ45 ports with auto-negotiation for copper or fiber optics
6 x 100GbE QSFP28 ports for scalable spine-leaf architectures
Layer 2 and Layer 3 switching capabilities powered by Junos OS
Advanced traffic management with QoS, ACLs and sFlow monitoring
Virtual chassis technology enables up to 10 switches to be managed as a single device
Compact 1U form factor suitable for high-density rack deployments
Energy efficient design with low power consumption per port

Technical Specifications

Chassis: Fixed 1U metal enclosure
Forwarding capacity: 2.56 Tbps
Switching fabric: 640 Gbps line rate per slot
Port types: 48 x 10GBASE-T, 6 x QSFP28 (100GbE)
Management interfaces: 1 x out-of-band Ethernet port, console port
Power supplies: Dual redundant hot-swap AC or DC options
Operating temperature: 0 to 40 degrees Celsius
Dimensions: 44.5 mm height (1U), 440 mm width, 500 mm depth

Typical Applications

Data center leaf switches in spine-leaf topologies
High-performance compute clusters requiring low latency interconnects
Enterprise campus core aggregation with high bandwidth uplinks
Storage area networks (SAN) that need 100GbE connectivity for flash arrays
Network virtualization environments using VXLAN or NVGRE overlays

The QFX5120-48T delivers a powerful blend of port density, speed and programmability, making it an ideal choice for organizations looking to future-proof their network infrastructure while maintaining operational simplicity.