Description:

The Cisco PWR-950-DC 950W DC Power Supply is used in Cisco 7603 routers and Catalyst 6503 switches to provide reliable DC power for network switching and routing operations. Commonly installed in telecommunications facilities, enterprise data centers, and service provider network infrastructure where high-availability power is required for chassis-based networking equipment. Network engineers and data center technicians use this power supply for system maintenance, power redundancy upgrades, replacement of failed units, and ensuring continuous operation of Cisco 7600 and Catalyst 6500 series platforms. 

Applications:

The Cisco PWR-950-DC power supply is widely used in enterprise and telecommunications network environments that require stable and redundant power for high-performance routers and switches. It is commonly deployed in data centers, ISP backbone networks, telecommunications switching facilities, and large corporate network infrastructures where Cisco 7603 routers and Catalyst 6503 switches support core routing and switching operations.

Technical Specifications:

• Manufacturer Part Number (MPN): PWR-950-DC
• Product Type: DC Power Supply Module
• Power Output: 950 Watts
• Input Type: DC Power Input
• Compatible Platforms: Cisco 7603 Router, Cisco Catalyst 6503 Switch
• Power Supply Type: Internal chassis power module
• Redundancy Support: Compatible with redundant power configurations
• Installation Type: Modular power supply for chassis systems
• Cooling: Integrated system cooling support
• Operating Environment: Enterprise and telecommunications network infrastructure

Common Replacements:

• Cisco PWR-1400-DC Power Supply Module
• Cisco PWR-950-AC Power Supply Module
• Cisco PWR-2700-DC Power Supply Module