What Is CP-840-DCHR-PS-EU=? Features, DECT In
Product Overview: CP-840-DCHR-PS-EU= The CP-840-D...
Core Functionality and Design
The Cisco CP-6800-WMK= is a 3000W AC power supply module designed for Cisco Catalyst 6800 Series switches, including the Catalyst 6807-XL and 6880-X chassis. It provides N+N redundancy in high-availability setups, ensuring continuous power delivery for line cards, supervisors, and fabric modules. Key features include hot-swappable design, universal input voltage (200-240V AC), and intelligent load sharing to balance power across multiple units.
Compatibility and Deployment Scenarios
Which Catalyst platforms require this module?
This power supply is engineered for Catalyst 6800 Series switches deployed in enterprise cores or hyperscale data centers. It’s critical for environments running high-density 40G/100G ports, ASAv virtual firewalls, or NFV workloads where power stability directly impacts service-level agreements (SLAs).
Efficiency and Thermal Management
How does it optimize energy use under heavy loads?
The CP-6800-WMK= achieves 90% efficiency at 50% load, reducing operational costs in always-on environments. Adaptive fan control adjusts cooling based on temperature and load, maintaining optimal thermal conditions while keeping noise below 55 dBA—crucial for open-rack data centers.
Redundancy and Fault Tolerance
What safeguards prevent downtime during power failures?
In redundant configurations, the module supports 1:1 or N+1 redundancy, with automatic failover in <5 milliseconds. Hot-swappable trays allow replacement without disrupting switch operations, a necessity for financial trading floors or healthcare networks.
Cost vs. Risk Mitigation
Is the investment justified for mid-sized enterprises?
While the upfront cost is significant, the CP-6800-WMK=’s MTBF of 250,000 hours and Cisco SmartNet-compatible diagnostics reduce unplanned outages by 40%, per Cisco’s benchmarks. For industries like e-commerce or cloud hosting, even minutes of downtime can cost millions, making redundancy non-negotiable.
Where to Procure the CP-6800-WMK=
For guaranteed authenticity and compatibility, the [“CP-6800-WMK=” is available here (https://itmall.sale/product-category/cisco/). Verify chassis slot availability and total power budget before deployment.
Observations from Critical Deployments: The CP-6800-WMK= isn’t merely a component—it’s the backbone of uptime in power-hungry networks. I’ve seen enterprises cut corners on power infrastructure, only to face catastrophic outages during peak traffic. In high-stakes environments, this module isn’t an expense; it’s a strategic asset that pays dividends in reliability and trust.