• Vibrant pink glossy Juniper fruit sticker on JPSU-1100-ACAFO PSU
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Juniper

Juniper JPSU-1100-ACAFO | 1100W AC PSU | EX4300 | Front-to-back airflow (AFO) | Hot-swap | High PoE capacity

JPSU-1100-ACAFO

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Description

High-capacity 1100W AC power supply for EX4300 Series switches with front-to-back (AFO) airflow. Designed for 1+1 redundancy and high-density PoE deployments. Power cord sold separately.

Features

- 1100W AC capacity for demanding EX4300 deployments
- Front-to-back airflow aligns with common data-center cooling
- Hot-swappable FRU for nonstop operation
- Supports 1+1 redundancy in EX4300 switches
- Enables larger PoE budgets on PoE-capable models
- Easy installation and replacement

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

- Power capacity: 1100 W
- Input type: AC
- AC input range: 100–240 VAC, 50/60 Hz
- Airflow: Front-to-back (AFO)
- Form factor: Field-replaceable PSU module for EX4300 Series
- Hot-swappable: Yes
- Redundancy: Supports 1+1 PSU redundancy
- Compatibility: EX4300 Series switches
- Power cord: Not included (sold separately)
- Use case: High-density PoE power for EX4300 PoE models

FAQs

Q: Is this PSU suitable for high PoE deployments?
A: Yes. The 1100W rating is ideal for high-density PoE requirements on compatible EX4300 PoE models.

Q: What airflow direction does this unit provide?
A: Front-to-back (AFO). Match airflow with the switch’s existing modules.

Q: Is the power cord included?
A: No. The AC power cord must be ordered separately.

Q: Does it support hot swapping?
A: Yes, it is hot-swappable for minimal downtime.

Q: Should I pair it with an identical PSU for redundancy?
A: Yes. Using matching wattage PSUs is recommended for consistent power budgeting and seamless failover.

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