Power Supply Module XN-ACPWR-350W-BF 350 Watt

The Extreme Networks XN-ACPWR-350W-BF 350 Watt power supply module is designed to provide stable AC power to compatible network equipment with a back-to-front airflow orientation. Built for use in enterprise and data centre environments, this module delivers up to 350 W of continuous output to support switches and other rack-mounted devices. The unit is intended for direct replacement or spare use in systems that accept front-panel, hot-swappable power modules and where back-to-front airflow helps maintain proper cooling paths.

Advantages

This power supply module offers consistent power delivery with thermal-aware design that supports back-to-front airflow, helping to maintain optimal operating temperatures in rack environments. The compact, modular form factor simplifies installation and replacement, and the unit is engineered to meet the electrical requirements of enterprise switching equipment. Compatibility with standard rack power arrangements reduces downtime during service operations.

Suitable for

• Enterprise switches and modular network devices that accept hot-swappable power modules
• Data centre racks configured for back-to-front airflow
• Redundant power configurations where a spare or replacement 350 W AC module is required

Key specifications

• Output power: 350 Watts continuous
• Input type: AC mains power
• Cooling orientation: back-to-front airflow
• Form factor: modular, hot-swappable power supply
• Intended environment: enterprise and data centre installations

How to use

Install the module into the designated power bay of a compatible chassis, aligning the module guides and sliding it in until it seats and the retention latch engages. Connect the appropriate AC mains cable to the module’s inlet and ensure the other end is connected to a properly rated power source with correct grounding. Verify status indicators or the system management interface to confirm the module is recognised and supplying power. For hot-swap replacement, remove the failed unit only after the system indicates it is safe to do so or when redundancy allows.

Usage recommendations

Operate the module in a controlled environment within the equipment manufacturer’s specified temperature and humidity ranges. Maintain front-to-back or back-to-front airflow consistency across the rack to prevent hotspots. Use this module as part of a redundant power strategy to minimise service interruptions and follow the device vendor’s safety and installation procedures when handling live components.