The FFANTRAY-MX480-S is a Juniper fan tray module engineered for the MX480 Ethernet Service Router. Designed to replace or supplement existing cooling components, this module delivers enhanced airflow management to maintain optimal operating temperatures within the router chassis. It integrates seamlessly with the MX480’s modular architecture, supporting the router’s high‑density service capabilities. Ideal for service providers and enterprise deployments, the FFANTRAY‑MX480‑S helps ensure reliable performance and extended equipment lifespan by effectively dissipating heat generated during intensive data traffic. Compatible with standard MX480 chassis configurations, it offers a straightforward installation process for maintenance and upgrade scenarios.