Cisco C3KX-PWR-1100WAC/2 Power Supply | 1100W AC PSU Catalyst Switch UK
Cisco C3KX-PWR-1100WAC 1100W AC power supply for Catalyst 3560-X and 3750-X switches. Hot-swappable PSU designed for reliable enterprise network performance.
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Cisco C3KX-PWR-1100WAC/2 Power Supply Overview
The Cisco C3KX-PWR-1100WAC/2 power supply is a high-capacity AC power module designed for Cisco Catalyst 3560-X and 3750-X series switches. This Cisco C3KX-PWR-1100WAC power supply delivers reliable and efficient power, ensuring consistent performance across enterprise and campus network environments.
With a maximum output of 1100W, the module is engineered to support high-density switching deployments and demanding enterprise workloads. It operates within a wide 100–240V AC input range, making it suitable for global and UK infrastructure requirements.
Designed as a hot-swappable unit, the Cisco C3KX-PWR-1100WAC allows installation or replacement without interrupting network operations. This makes it a critical Cisco switch power supply UK solution for maintaining uptime in business-critical environments.
The module also supports redundant configurations, enabling organisations to deploy multiple power supplies for enhanced resilience and failover protection.
As part of Cisco’s Catalyst ecosystem, this Cisco Catalyst 3750X power supply integrates seamlessly into existing infrastructure, delivering enterprise-grade reliability and long-term performance.
Explore our full range of networking modules for more enterprise infrastructure solutions.
Key Features of the Cisco C3KX-PWR-1100WAC Power Supply
1100W High Power Output
This Cisco 1100W AC power supply provides up to 1100 watts of output, supporting high-performance switching and enterprise workloads.
Wide AC Input Range (100–240V)
The Cisco C3KX-PWR-1100WAC supports a universal AC input range of 100–240V at 50–60 Hz, ensuring compatibility across UK and global power systems.
Hot-Swappable Design
The module can be installed or replaced without powering down the switch, ensuring uninterrupted operations in enterprise environments.
Compatibility with Catalyst 3560-X and 3750-X Series
This Cisco Catalyst 3560X power supply is designed specifically for the 3K-X switch family, ensuring seamless integration and reliable operation.
Support for Redundant Power Configurations
Multiple power supplies can be deployed to create redundancy, reducing the risk of downtime and improving network resilience.
High Efficiency and Reliability
With efficient power delivery and enterprise-grade components, the module ensures stable long-term operation in demanding environments.
Integrated Cooling and Monitoring
The unit includes built-in cooling mechanisms and monitoring features to maintain safe operating temperatures and consistent performance.
Use Cases for Enterprise and Network Infrastructure
The Cisco C3KX-PWR-1100WAC power supply is suitable for:
- Enterprise campus networks using Catalyst switches
- Data centre switching environments
- Telecom and network infrastructure deployments
- High-density access layer switching
- Redundant power configurations for critical systems
As a Cisco switch power supply UK solution, it is widely deployed where reliable power delivery, scalability, and uptime are essential.
Looking for more Cisco power modules? Explore our full range of enterprise networking solutions.
Cisco C3KX-PWR-1100WAC Specifications (Power Supply Module)
| Specification | Details |
|---|---|
| Model | Cisco C3KX-PWR-1100WAC |
| Type | AC Power Supply Module |
| Compatibility | Catalyst 3560-X / 3750-X Series |
| Power Output | 1100W |
| Input Voltage | 100–240V AC |
| Frequency | 50–60 Hz |
| Form Factor | Plug-in modular PSU |
| Hot-Swappable | Yes |
| Redundancy Support | Yes |
| Efficiency | ≥80% |
| Application | Enterprise switching environments |
What’s Included
- Cisco C3KX-PWR-1100WAC power supply module
- AC power cord
- Standard packaging
- Documentation (available on request)
Get a Quote or Check Availability in the UK
Looking to upgrade or maintain your Cisco Catalyst switch infrastructure? The Cisco C3KX-PWR-1100WAC power supply delivers high-capacity 1100W AC power, ensuring stable performance and scalability for enterprise networks.
Request pricing, availability, or technical consultation today.
Frequently Asked Questions
What is the Cisco C3KX-PWR-1100WAC used for?
It provides AC power to Cisco Catalyst 3560-X and 3750-X switches.
Is this suitable for UK enterprise networks?
Yes, it is widely used as a Cisco switch power supply UK solution.
Can it be replaced without downtime?
Yes, it supports hot-swapping for uninterrupted operation.
Does it support redundancy?
Yes, it can be used in redundant configurations for enhanced reliability.
What is the power output?
It delivers up to 1100W for enterprise switching environments.
Q & A
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