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Juniper

Juniper JPSU-650W-AC-AFO | 650W AC PSU | EX4550 | AFO (PSU-side exhaust) | hot-swap, 1+1 redundant

SKU:JPSU-650W-AC-AFO

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Description

650 W AC hot-swappable power supply for EX4550 with AFO airflow (PSU-side exhaust). Provides reliable power delivery and supports 1+1 redundancy when a second PSU is installed. Ensure airflow direction matches the chassis fans.

Features

- 650W AC power for stable operation
- AFO airflow directs warm air out the PSU side
- Hot-swap PSU minimizes service interruptions
- Enables 1+1 power redundancy in EX4550

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: Is this PSU compatible with the EX4550?
A: Yes, it is designed for the EX4550 switch.

Q: Can I mix AFO and AFI airflow PSUs?
A: No. Use matching airflow PSUs and fan trays to maintain correct airflow direction.

Q: How many PSUs do I need?
A: One PSU is sufficient for operation; add a second for 1+1 redundancy.

Q: Can I mix AC and DC power supplies?
A: No. Do not mix AC and DC PSUs in the same chassis.

Technical Specifications

- Power rating: 650 W
- Input type: AC
- Input voltage: 100–240 VAC, 50/60 Hz
- Airflow: AFO (PSU-side exhaust)
- Hot-swappable: Yes
- Redundancy: Supports 1+1 when two PSUs are installed
- Compatibility: EX4550 switch
- Mixing airflow types (AFI/AFO): Not recommended; match all modules
- Power cord: Sold separately

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