The Extreme Networks XN-ACPWR-2000W-FB-U is a high-performance 2000-watt AC PoE power supply unit built to support advanced networking demands, specifically optimized for the 4120-48MW-4Y switch. Designed with front-to-back airflow, it provides efficient cooling in high-density rack environments, ensuring stable thermal performance even under full load. This unit is engineered to deliver substantial PoE+ power for numerous connected devices, including Wi-Fi 6/6E access points, PTZ surveillance cameras, smart lighting, and unified communications hardware.
Its hot-swappable design supports rapid servicing without powering down critical infrastructure, maximizing operational uptime and minimizing service disruptions. The XN-ACPWR-2000W-FB-U is ideal for organizations deploying large-scale edge networks or powering smart building solutions that demand consistent high power throughput. It is constructed for durability and energy efficiency while providing precise compatibility with Extreme’s 4120-48MW-4Y switch. This power supply meets the most rigorous enterprise requirements and offers a future-ready solution for businesses focused on scalability, performance, and reliability.