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Juniper

Juniper EX4550-32F-DC-AFO | 32x SFP+ 1/10GbE, 4x40GbE QSFP+ uplinks, non‑PoE, AFO airflow, 650W DC PSU, license: base

SKU:EX4550-32F-DC-AFO

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Description

High-density 1/10GbE SFP+ aggregation switch with 40GbE uplinks and DC power for telecom and DC plants. AFO (port-to-PSU) airflow; optics sold separately.

Features

- DC-powered variant for telecom and specialized environments
- High-density 32x 10GbE with 4x 40GbE uplinks
- AFO airflow for hot-aisle alignment
- Hot-swappable, redundant PSUs and fans
- Virtual Chassis stacking for simplified scaling
- Enterprise L2/L3 capabilities in a compact 1RU chassis

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: What power type does this model use?
A: It includes a 650 W DC power supply suitable for DC power plants.

Q: What is the airflow direction?
A: AFO: port side to PSU side.

Q: Does it provide PoE?
A: No, PoE is not supported.

Q: How many uplinks are available?
A: 4 x 40GbE QSFP+ uplinks.

Q: Are optics included?
A: No. Transceivers are sold separately.

Technical Specifications

- Downlink ports: 32 x 1/10GbE SFP/SFP+
- Uplinks: 4 x 40GbE QSFP+
- PoE: Not supported (data-only SFP+)
- Airflow: AFO (port side to PSU side)
- Power: 650 W DC power supply (hot-swappable)
- Redundancy: Dual hot-swappable PSUs and fans supported
- Layering: Advanced L2 and L3 enterprise features
- Stacking: Virtual Chassis stacking supported
- Form factor: 1RU
- OS/Management: Junos OS, CLI and automation-friendly APIs
- Optics: Sold separately

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