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Juniper JPSU-350-AC-AFO New Power Supply WhaleyComm
Juniper

Juniper JPSU-350-AC-AFO New - 350W AC Power Supply

MPN: JPSU-350-AC-AFO
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$170.00
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Every WhaleyComm unit is professionally tested, reset to factory defaults, and certified by our in-house engineers — the same standard trusted by 5,000+ organisations across 25 years. Not a refurb marketplace. A certified lifecycle partner.

Tested to factory specification. Backed by 25 years of enterprise trust.

The Juniper JPSU-350-AC-AFO is a New, enterprise-class 350-watt AC power supply engineered to deliver stable and efficient power to compatible Juniper Networks switching and routing platforms. Designed with an AFO (Airflow Out) orientation — meaning airflow travels from front to back — this PSU is built to integrate seamlessly into rack environments where consistent directional airflow is critical to maintaining optimal operating temperatures and equipment longevity.


This power supply is built to Juniper's high standards for enterprise networking hardware, providing the reliability and uptime that mission-critical data center and campus network deployments demand. The AC input design supports standard power infrastructure, simplifying installation in a wide range of facilities without requiring specialized power conditioning equipment.


WhaleyComm supplies this unit as New condition, ensuring you receive a factory-fresh component backed by manufacturer quality standards. Whether you are refreshing aging power infrastructure, expanding capacity, or stocking spares for business continuity, the JPSU-350-AC-AFO is a dependable choice for Juniper network environments.

Technical Specifications
{'Manufacturer Part Number'
'JPSU-350-AC-AFO', 'Brand': 'Juniper Networks', 'Output Power': '350W', 'Input Type': 'AC', 'Airflow Direction': 'AFO (Airflow Out / Front-to-Back)', 'Condition': 'New'}
Ideal Use Cases
Data Center Network Refreshes
Organizations upgrading or expanding Juniper-based switching infrastructure in the data center can rely on the JPSU-350-AC-AFO to provide consistent, enterprise-grade power. Its AFO airflow orientation aligns with standard hot-aisle/cold-aisle cooling architectures commonly found in modern data centers.
Spare Parts Inventory & Business Continuity
Network operations teams maintaining uptime SLAs benefit from keeping spare power supplies on hand for rapid field replacement. Stocking New JPSU-350-AC-AFO units ensures a clean, reliable swap-in component is available when needed, reducing mean time to recovery.
Campus and Enterprise Network Deployments
IT administrators deploying or maintaining Juniper switching platforms across enterprise campus environments can use this PSU to ensure reliable power delivery at the network core or distribution layer. The standard AC input makes it compatible with typical facility power infrastructure without additional adaptation.
What's Included
✔ Juniper JPSU-350-AC-AFO 350W AC Power Supply (x1)
✔ New condition unit
Lifetime Warranty - No Time Limits. No Questions.
Every WhaleyComm unit ships with a Lifetime Warranty. If it fails under normal operating conditions at any point, we replace it. 25 years, 5,000+ customers.
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Compatibility Details
Review supported optics, cables, software, management protocols, and environment-specific compatibility guidance.
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The JPSU-350-AC-AFO is a Juniper Networks OEM power supply intended for use in compatible Juniper chassis platforms. Customers should verify chassis compatibility using the Juniper Networks Hardware Compatibility List or consult platform-specific documentation before ordering. [Verify specific compatible platform models such as EX Series or QFX Series switches with Juniper documentation.]

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Note: Always confirm that your target chassis requires an AFO (front-to-back) airflow power supply, as mixing airflow directions within a chassis can impair thermal performance.

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Shipping & Returns
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Shipping
Orders ship within 1-2 business days.
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Returns
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Frequently Asked Questions
Product-specific answers about compatibility, testing, warranty, fulfilment, and purchase confidence.
AFO stands for Airflow Out, which means air flows from the front of the unit to the back. This airflow direction is designed to align with front-to-back cooling architectures commonly used in data center and enterprise rack environments.
Hot-swap capability depends on the specific host chassis; many Juniper platforms support redundant, hot-swappable power supplies. Please verify hot-swap support in your specific chassis documentation before attempting live replacement.
WhaleyComm supplies the JPSU-350-AC-AFO as a New unit, meaning it is factory-fresh and has not been previously installed or used in a production environment.
We recommend consulting the official Juniper Networks Hardware Compatibility List or your chassis installation guide to confirm that the JPSU-350-AC-AFO is supported. You can also contact WhaleyComm's technical sales team for assistance identifying the correct power supply for your platform.
Juniper JPSU-350-AC-AFO New - 350W AC Power Supply
$170.00
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