The Cisco RPS-ADPTR-2911 is a redundant power system adapter designed for use with the Cisco 2911 Integrated Services Router. It is used to connect the router to a Cisco Redundant Power System (RPS) to provide backup power in case of a power supply failure. The RPS-ADPTR-2911 allows the router to be powered by the RPS, ensuring continuous operation and minimizing downtime.
Cisco 2911 Integrated Services Router
Redundant Power Supply Support