JUNIPER JPSU-1100-AC-AFO Networks EX-series Ethernet switch power supply family Power Supply

JUNIPER JPSU-1100-AC-AFO Networks EX-series Ethernet switch power supply family Power Supply Image 1

Juniper JPSU-1100-AC-AFO 1100W AC power supply, airflow-out variant, for EX-series switches.

The Juniper JPSU-1100-AC-AFO is a 1100W AC power supply unit for Juniper Networks EX-series Ethernet switches, with an AFO (airflow-out, front-to-back reversed) airflow direction variant designed to match specific data centre hot-aisle/cold-aisle containment layouts. As a hot-swappable, field-replaceable PSU module, it slots directly into the switch chassis power bay to provide primary or N+1 redundant power, and airflow-direction-matched variants like this AFO unit are supplied specifically so operators can keep consistent front-to-back or back-to-front cooling across a rack rather than mixing airflow directions. EX-series switches are Juniper’s standard access and aggregation-layer Ethernet switch line deployed across enterprise, campus and data centre networks. Tech-Star (UK-based, shipped worldwide) supplies tested Juniper EX-series power supplies; contact our engineers to confirm compatibility and airflow direction for your specific rack before ordering.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the JUNIPER JPSU-1100-AC-AFO refurbished or new?
Tech-Star supplies both new and refurbished JUNIPER JPSU-1100-AC-AFO. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the JUNIPER JPSU-1100-AC-AFO?
Refurbished JUNIPER JPSU-1100-AC-AFO comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the JUNIPER JPSU-1100-AC-AFO?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the JUNIPER JPSU-1100-AC-AFO be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the JUNIPER JPSU-1100-AC-AFO be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key Features1100W AC power supply; AFO (airflow-out) variant; hot-swappable, field-replaceable
ApplicationsPrimary or redundant power for EX-series switch chassis; airflow-matched rack deployments
CompatibilityJuniper EX-series switches supporting the JPSU-1100-AC power module family
Specifications1100W output; AC input; airflow-out (AFO) direction; hot-swappable PSU module
PlatformJuniper Networks EX-series Ethernet switch power supply family
ManufacturerJUNIPER

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