PWR-2821-51-AC-IP

The Cisco AC Power Supply for the 2821 and 2851 Integrated Services Routers ensures consistent power delivery essential for network stability. Built for enterprise and branch office routers, this unit supports critical communication tasks and network connectivity.

Often found in IT closets and data centers, it is a go-to choice for network administrators who require dependable power sources for their Cisco router systems. The power supply is intended to replace or upgrade existing units, keeping routers running smoothly without interruptions.

Key Features

• Compatible with the Cisco 2821 and 2851 router models
• Handles input voltage ranging from 90 to 264 volts AC
• Compact size fits standard rack and shelf setups
• Designed for consistent and efficient power delivery
• Easy to install and replace in existing network setups

This power supply is typically deployed in enterprise network environments where router uptime is critical. Its reliable performance helps maintain continuous network operations, reducing downtime risks and supporting smooth communication across connected systems.