The 2500 W DC-input power supply (WS-CDC-2500W) is supported in the following Catalyst 6500 series switches and the Cisco 7600 router series:
• Catalyst 6506
• Catalyst 6506-E
• Catalyst 6509
• Catalyst 6509-E
• Catalyst 6509-NEB
• Catalyst 6509-NEB-A
• Catalyst 6513 • Cisco 7609
• Cisco 7613