• Vibrant pink glossy Juniper fruit sticker for QFX5200-48Y DC PSU
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Juniper

Juniper QFX520048Y-DPSU-AI | DC PSU 650W, AFI (port-side intake), hot-swappable | for QFX5200-48Y

QFX520048Y-DPSU-AI

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Description

Hot-swappable 650W DC power supply for QFX5200-48Y switches with AFI (port-side intake) airflow for cold-aisle intake environments. Designed for –48 VDC telecom power plants; use matched airflow across PSUs and fan modules for proper cooling.

Features

- Telecom-grade −48 VDC input
- AFI airflow optimized for cold-aisle intake
- 650W power headroom for high-density ports
- Hot-swappable for service continuity
- Redundant-ready with load sharing

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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Technical Specifications

Technical Specifications

- Type: DC hot-swappable power supply (FRU)
- Maximum output power: 650 W
- Input: −48 VDC nominal (typical operating range −40 to −72 VDC)
- Airflow: AFI (port-side intake; exhaust at fan side)
- Redundancy: Supports 1+1 PSU redundancy and load sharing
- Compatibility: QFX5200-48Y
- Installation: Field-replaceable, tool-less

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