The PWR-2811-DC is a DC power supply module designed for the Cisco 2811 Integrated Services Router (ISR). It enables operation in DC-powered environments such as telecom facilities and data centers where -48V DC power is standard. This module replaces or supplements the AC power supply and ensures reliable power delivery for routing, voice, and security services on the Cisco 2800 Series platform.
Key Features
- Designed specifically for Cisco 2811 ISR (2800 Series platform)
- Supports -48V DC input power environments
- Provides stable power for routing, voice, and security workloads
- Compact, internal plug-in power module
- Built for telecom and industrial DC infrastructure
- Reliable continuous operation for enterprise networking systems
Technical Specifications
- Part Number: PWR-2811-DC
- Device Compatibility: Cisco 2811 Integrated Services Router
- Input Power: -48V DC
- Max Output Power: ~120–125W
- Form Factor: Internal router power supply module
- Hot Swappable: No
- Redundancy: Not supported
- Cooling: Active cooling (router chassis airflow dependent)
- Use Case: Telecom, ISP POP sites, DC-powered enterprise racks
90 DAY'S
