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What Is the C9K-PWR-CAB-AC-EU=?
The C9K-PWR-CAB-AC-EU= is a region-specific AC power cable designed for Cisco’s Catalyst 9000 Series switches, including the C9300, C9400, and C9500 models. Tailored for European markets, it ensures compliance with EU safety standards (e.g., CE, RoHS) while delivering reliable power to high-density networking hardware.
Key Technical Specifications
- Voltage Rating: 250V AC (supports 100–240V input ranges).
- Current Capacity: 10A maximum, suitable for Catalyst switches with 1600W+ PSUs.
- Connector Type: IEC C13 to Schuko (Type F), optimized for EU wall outlets.
- Compatibility: Works with C9K-PWR-1600WAC-R and other Catalyst 9000 power supplies.
Why This Cable Matters in European Deployments
1. Compliance and Safety
The cable meets EU Directive 2014/35/EU (LVD) and EMC Directive 2014/30/EU, avoiding legal or operational risks from non-compliant alternatives.
2. Durability Under High Loads
With 105°C-rated insulation and 18 AWG copper conductors, it withstands sustained high currents without degradation—critical for PoE++ deployments powering 90W devices.
C9K-PWR-CAB-AC-EU= vs. Generic Cables
| Feature | C9K-PWR-CAB-AC-EU= | Generic IEC C13 Cable |
|---|---|---|
| Certification | CE, RoHS, LVD | Often lacks full compliance |
| Conductor Gauge | 18 AWG | 20–22 AWG |
| Temperature Rating | 105°C | 70–85°C |
| Warranty Coverage | Cisco-backed | Limited/no vendor support |
Typical Use Cases
- Data Centers: Powers Catalyst 9500 switches in EU hyperscale facilities requiring strict adherence to local regulations.
- Enterprise Networks: Safely connects C9300 switches to 3-phase EU power grids in office buildings.
- Industrial IoT: Supports 24/7 PoE++ for manufacturing sensors in CE-compliant environments.
Installation Best Practices
- Avoid Daisy-Chaining: Connect directly to a dedicated circuit to prevent overloading.
- Inspect Regularly: Check for fraying or discoloration in high-ambient-temperature environments.
- Source genuine cables from authorized suppliers like:
[“C9K-PWR-CAB-AC-EU=” link to (https://itmall.sale/product-category/cisco/).
Why I Recommend This Cable
After troubleshooting power failures in EU-based networks, I’ve seen generic cables melt under PoE++ loads, causing costly downtime. The C9K-PWR-CAB-AC-EU= eliminates these risks with robust construction and certified safety. While third-party cables cost less upfront, they’re a false economy for businesses prioritizing uptime and compliance. Always pair this cable with Cisco’s Power Monitoring Tool to preemptively flag anomalies.