A903-FAN-H= Cisco Fan Tray with Filter for ASR 900 Series Routers

The A903-FAN-H is a replacement fan tray designed for Cisco ASR 900 Series routers. It incorporates a built‑in filter to capture airborne particles, helping to maintain optimal airflow and protect internal components from dust and debris. The tray is engineered to match the dimensions and mounting specifications of the ASR 900 series, ensuring a seamless fit during installation. By providing reliable cooling performance and filtration, the A903-FAN-H supports the continued operation of high‑density routing equipment in demanding environments. This component is a critical part of maintaining system reliability and extending the service life of Cisco routers.