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Juniper

Juniper JPSU-1600W-1UDCAFI | 1600W 1U DC PSU | AFI (power-to-port) | Hot-swap FRU | for QFX5220-32CD

SKU:JPSU-1600W-1UDCAFI

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Description

1600W 1U DC power supply for QFX5220-32CD with AFI airflow (power-to-port side), ideal for telco -48 VDC environments. Supports 1+1 redundancy and hot-swap replacement for maximum uptime.

Features

- Designed for -48 VDC telco environments
- AFI airflow aligns with back-to-front cooling
- Hot-swap FRU for minimal service interruption
- Supports 1+1 redundancy for high availability
- 1600W capacity for demanding switching workloads

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

FAQs

Technical Specifications

- Output power: 1600 W
- Input: -48 VDC nominal (typical range -40 to -72 VDC)
- Airflow direction: AFI (power-to-port side)
- Form factor: 1U PSU module
- Hot-swappable, field-replaceable unit (FRU)
- Redundancy: Supports 1+1 PSU redundancy with two supplies installed
- Status indicators: DC OK/PSU status LEDs
- Compatibility: QFX5220-32CD systems requiring AFI DC PSU

FAQs

Q: Can I mix AC and DC PSUs in the same chassis?
A: No. AC and DC PSUs should not be mixed.

Q: Is this PSU hot-swappable?
A: Yes. It is designed for in-service replacement when procedures are followed.

Q: Do airflow directions need to match?
A: Yes. Match AFI or AFO across PSUs and fan trays.

Q: What DC feed is required?
A: A -48 VDC plant (typical -40 to -72 VDC range) with appropriate circuit protection and cabling.

Q: What redundancy mode is supported?
A: 1+1 PSU redundancy is supported with two identical PSUs installed.

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