Cisco Systems PWR-2811-AC-IP= AC Power Supply Unit

The Cisco PWR-2811-AC-IP= AC Power Supply Unit provides internal power for Cisco 2811 Integrated Services Router systems while delivering inline power to connected devices. It is a Router AC Power Supply with Inline Power designed for 100–240V AC input at 50–60 Hz and installs as an internal power supply module in Cisco 2811 ISR deployments. In enterprise branch networks and unified communications environments where WAN connectivity and IP telephony services are present, it supplies router system power and inline power to devices such as IP phones and other networking gear. Manufactured by Cisco Systems, this power supply is compatible with the Cisco 2811 Integrated Services Router; common replacements include Cisco PWR-2811-AC Power Supply, Cisco PWR-2821-AC-IP Power Supply, and Cisco PWR-3845-AC-IP Power Supply.