• Cisco NXA-PAC-1100W-PI 1100W PoE AC PSU for Nexus 9000
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Cisco

Cisco NXA-PAC-1100W-PI | PoE AC PSU 1100W | Port-side Intake (PI, back-to-front) | Hot-swap | Redundant-ready | Nexus 9000 compatible

NXA-PAC-1100W-PI

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Description

1100W AC power supply with port-side intake airflow (back-to-front), ideal for environments where cool air enters at the port side. PoE-capable to support power budgets on compatible PoE Nexus 9000 models. Built for hot-swap replacement and resilient 1+1/N+1 redundancy.

Features

- 1100W capacity with PI airflow for flexible deployments
- PoE-capable to meet powered-device budgets on supported models
- Hot-swap design minimizes service disruption
- Supports 1+1/N+1 redundancy for high availability
- LED indicators for quick diagnostics

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 output: 1100W AC
- Input: 100–240 VAC, 50/60 Hz
- Airflow: Port-side Intake (back-to-front, power-to-ports)
- PoE support: Enables PoE budgets on compatible PoE models (verify per switch)
- Form factor: Hot-swappable PSU module
- Redundancy: Supports 1+1 or N+1 (platform dependent)
- Cooling: Integrated directional fan
- Indicators: PSU status/AC OK LEDs
- Compatibility: Select Nexus 9000 Series switches (verify per model)

FAQs

Q: What does Port-side Intake (PI) mean?
A: Air flows from the port side to the power side (back-to-front), aligning with specific rack airflow designs.

Q: Do I need a PoE-capable PSU for PoE switches?
A: Yes. PoE-capable PSUs are required to meet the switch’s PoE power budget. Check your model’s requirements.

Q: Can I mix PI and PE PSUs?
A: No. All PSUs and system fans must use the same airflow direction to ensure proper cooling.

Q: Is it hot-swappable?
A: Yes, when the system has redundancy in place.

Q: How can I verify compatibility?
A: Consult the hardware installation guide for your specific Nexus 9000 model.

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