Description
More Details of 4000 Watt AC Power Supply
Advanced technologies
The WS-CAC-4000W-US Cisco 4000 Watt AC Power Supply is a high-performance power supply that is designed to provide reliable power to Cisco networking equipment. Some advanced features of this power supply include:
- High efficiency: The power supply has a high efficiency rating, which helps to reduce energy consumption and lower operating costs.
- Power redundancy: The power supply supports power redundancy, which means that it can provide a secondary power source in case the primary power source fails. This helps to ensure that the network equipment remains operational in the event of a power outage.
- Remote management: The power supply can be remotely managed, which allows for monitoring and control of the power supply through a network connection.
- Compatibility: The power supply is compatible with a wide range of Cisco networking equipment, making it a versatile option for powering multiple devices.
Resiliency and High Availability
The WS-CAC-4000W-US Cisco 4000 Watt AC Power Supply is designed with resiliency and high availability in mind to ensure that your network remains up and running in the event of a power outage or other disruption.
First, the power supply has redundant power inputs, allowing it to continue operating even if one input fails. It also has a built-in power management system that monitors the power supply status and automatically switches to a redundant power input in the event of a failure.
Additionally, the power supply has a built-in power redundancy feature that allows it to automatically switch to a backup power source in the event of a power outage. This ensures that your network remains operational even in the event of a power failure.
Finally, the power supply is designed with a high level of fault tolerance to ensure that it can continue to operate even in the event of a component failure. It has built-in diagnostics and monitoring tools that can detect and report any issues, allowing for quick and efficient resolution.
General Information about this Cisco WS-CAC-4000W-US
- Manufacturer: Cisco
- Model Number or SKU# WS-CAC-4000W-US
- Product Name 4000W AC Power Supply
- Product Type: Proprietary Power Supply-Switching PSU
Power Description for Switching PSU
- Input Voltage: 240 V AC
- Output Power: 4000 W
- Output Voltage: 3.3 V DC,5 V DC,12 V DC,42 V DC
- Input Voltage Range: 200 V AC – 240 V AC
Miscellaneous of Proprietary Power Supply
- AC-input type: High-line input with power factor corrector, 30
- A single-phase circuit
- KVA rating: 5.4 kVA maximum
Compatibility
- 6500 Series Switch Models:
- 6506
- 6506-E
- 6509
- 6509-E
- 6509-NEB
- 6509-NEB-A
- 6509-V-E
- 6513
- Energy Star Yes
- Environmentally Friendly Yes
- Environmental Certification ENERGY STAR
Dimensions & Weight
- Form Factor Plug-in Module
- Weight 22.27 LBS







