The Cisco ASR-920-PWR-A is a 250W AC power supply module designed for the Cisco ASR 920 Series Aggregation Services Routers. Operating within an input voltage range of 100–240V AC at 50/60 Hz, it ensures stable and efficient power delivery to maintain optimal router performance. This hot-swappable unit supports redundancy configurations, enhancing network uptime and reliability. Its compact design and energy-efficient operation make it suitable for various deployment scenarios, from central offices to remote access sites.
