CISCO5940RA-K9= Cisco 5900 Series 5940 Air-Cooled 5 x Ports 10/100/1000Base-T Fast Ethernet Rugged Router Module

The Cisco 5940 Air‑Cooled Rugged Router Module delivers dependable, high‑performance routing for demanding industrial and field environments. Designed for mission‑critical deployments, it offers robust protection against temperature extremes, vibration, and dust, ensuring continuous operation in harsh conditions. With seamless integration into the Cisco 5900 Series, this module provides versatile connectivity and scalable performance, enabling reliable communication across diverse networks. Its compact, air‑cooled architecture reduces maintenance while maintaining optimal thermal efficiency, making it an ideal solution for remote sites, utilities, and transportation infrastructure that require resilient, high‑throughput networking without the need for additional cooling equipment.