Overview of the CP-6800-PWR-UK= Power Supply

The ​​CP-6800-PWR-UK=​​ is a 6800-watt AC power supply unit designed for Cisco’s high-end modular switches and routers, likely targeting platforms like the Catalyst 6500 or 6800 series. While Cisco’s official documentation does not explicitly list this model, the “UK” suffix confirms its compliance with ​​UK plug standards and regional electrical regulations​​. Third-party vendors like itmall.sale position it as a cost-effective, compatible solution for enterprises requiring redundant power in mission-critical environments.

Technical Specifications and Design

• ​​Power Output​​: Delivers 6800W with ​​94% efficiency​​ (80 Plus Platinum equivalent), minimizing energy waste in 24/7 operations.
• ​​Input Voltage​​: Supports 200–240V AC, tailored for UK grid standards.
• ​​Form Factor​​: Hot-swappable, front-mounted module compatible with dual-PSU Cisco chassis.
• ​​Certifications​​: UKCA and CE-marked, ensuring compliance with EU/UK safety and EMC directives.

Core Applications in Enterprise Networks

This PSU is ideal for:

1. ​​Data center core switches​​: Provides redundant power for chassis like the Catalyst 6807-XL, supporting high-density 10/40/100G line cards.
2. ​​High-power PoE++ deployments​​: Powers energy-hungry devices like PTZ cameras, Wi-Fi 6E access points, and IoT hubs.
3. ​​Disaster recovery sites​​: Ensures uninterrupted operation during grid fluctuations or generator switchovers.

Addressing Key Buyer Questions

“Is the CP-6800-PWR-UK= compatible with older Catalyst 6500 chassis?”

Yes, provided the chassis supports 6800W PSUs and uses Cisco’s standard power connector pinouts. Verify ​​slot dimensions and airflow requirements​​ to avoid mechanical mismatches.

“How does it compare to Cisco’s original PSUs?”

While efficiency and output are nearly identical, the [“CP-6800-PWR-UK=” link to (https://itmall.sale/product-category/cisco/) lacks integrated firmware for predictive health monitoring​**​, relying instead on manual voltage/current checks via CLI.

Sourcing Considerations and Risk Mitigation

When procuring from itmall.sale, prioritize:

• ​​Load testing​​: Validate performance under 90–100% load for 48 hours to detect early failures.
• ​​Surge protection​​: Ensure adherence to BS EN 62368-1 standards for overvoltage resilience.
• ​​Warranty terms​​: Confirm coverage for ripple voltage deviations (>5% can damage connected hardware).

Final Perspective: Weighing Cost Against Operational Risk

Power supplies like the CP-6800-PWR-UK= underscore a critical trade-off in network design: upfront savings versus long-term reliability. While Cisco’s OEM units offer seamless integration with DNA Center and Crosswork, third-party alternatives like this shine in scenarios where budget constraints outweigh brand loyalty—provided teams implement rigorous monitoring. In my experience, such PSUs are best suited for non-core network layers (e.g., access switches) or lab environments, where downtime carries lower stakes. For organizations willing to invest in proactive maintenance, this model can extend hardware lifecycles without compromising uptime.