PWR-2821-51-AC

This 280-Watt Redundant Power Supply is designed to keep Cisco 2821 and 2851 routers up and running without interruptions. It automatically takes over power delivery in case the primary supply fails, making it a trusted component in critical network setups.

Often found in enterprise environments and data centers, this power supply fits seamlessly into existing Cisco router infrastructures. Network administrators and IT teams rely on it to maintain stable connectivity and avoid downtime during power issues.

Key Features

• Delivers consistent 280W power output for demanding router operation
• Enables automatic failover to backup supply, improving network reliability
• Compatible with Cisco 2821 and 2851 router chassis for easy integration
• Supports hot-swapping to minimize service disruptions during replacement
• Built with Cisco’s quality standards to ensure long-term performance

This power supply is typically installed in server rooms or network closets where Cisco 2821 and 2851 routers are deployed. It plays a crucial role in maintaining continuous network operations, especially in environments where uptime is critical.