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Juniper

Juniper QFX5120-32C-AFI | 32x100G QSFP28 | uplinks: any 100G port | AC | AFI (side-intake/port-exhaust) | L3

SKU:QFX5120-32C-AFI

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Description

High-density 1U 100GbE switch offering 32x QSFP28 100G ports with flexible breakout options, AC power, and AFI airflow (side intake, port-side exhaust) for data center deployments. Flexible port usage enables spine/leaf roles without fixed uplink constraints.

Features

- High-density 32x100G in compact 1U footprint
- Flexible port usage—any port can serve as an uplink
- AFI airflow aligns with port-side exhaust data center designs
- Hot-swappable PSUs and fans for serviceability
- Breakout flexibility to 25G/50G for mixed-speed fabrics

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: How many 100G ports are available?
A: There are 32 x 100GbE QSFP28 ports in a 1U chassis.

Q: Does it support 25G or 50G breakouts?
A: Yes. Each 100G port can be broken out to 4x25G or 2x50G with appropriate optics or DAC/AOC cables.

Q: What is the airflow direction?
A: AFI: side intake with port-side exhaust. Match fan and PSU airflow for consistent cooling.

Q: Are power supplies hot-swappable?
A: Yes, AC PSUs are hot-swappable and support redundancy when configured with multiple units.

Technical Specifications

- Port configuration: 32 x 100GbE QSFP28
- Breakout support: 4x25G or 2x50G per 100G port (via supported breakout optics/cables)
- Airflow: AFI (side intake, port-side exhaust)
- Power: AC (redundant-capable, hot-swappable PSUs)
- Form factor: 1U rack-mount
- Switching roles: Spine or leaf; no fixed uplink ports
- Layering: L2/L3 switching and routing features
- Management: Console/CLI and standard automation-friendly interfaces

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