Cisco A9K-2KW-DC ASR 9000 DC POWER SUPPLY, 2100W A9K2KWDC

Description:

The Cisco A9K-2KW-DC is a 2000-watt DC power supply unit designed for use with Cisco ASR 9000 Series routers. It provides high-efficiency, redundant power to support high-performance edge routing applications in service provider networks. The unit is hot-swappable and supports both 1+1 and N+N redundancy configurations, ensuring uninterrupted service during maintenance or failure. With a modular design and front-to-back airflow, the A9K-2KW-DC is ideal for scalable and mission-critical deployments.

Technical Specifications:
Manufacturer: Cisco Systems
Model: A9K-2KW-DC
Series: Cisco ASR 9000 Series
Power Output: 2000W
Input Voltage: –40 to –72V DC
Input Current: Up to 59A (at –40V)
Efficiency: High-efficiency design with power factor correction
Cooling: Integrated fan with front-to-back airflow
Redundancy: Supports 1+1 and N+N redundancy configurations
Hot-Swappable: Yes
LED Indicators: Power and fault status
Compatibility: ASR 9000 Series chassis (e.g., ASR-9006, ASR-9010)
Operating Temperature: –5°C to 55°C (23°F to 131°F)
Dimensions: Approx. 8.9 cm x 11.7 cm x 29.2 cm (3.5 in x 4.6 in x 11.5 in)
Weight: Approx. 5.4 kg (12 lb)