Introduction to the PWR-CORD-DNK-F=

The ​​PWR-CORD-DNK-F=​​ is a regionalized power cable designed exclusively for Cisco networking equipment deployed in Denmark. Engineered to comply with ​​Danish Standard DS 60884-2-D1​​ and ​​EU Directive 2014/35/EU​​, this cable ensures safe, reliable power delivery to devices like routers, switches, and UPS systems in Danish commercial and industrial facilities. Its unique ​​Schuko (Type F)​​ plug with side grounding clips addresses Denmark’s strict electrical safety regulations, distinguishing it from generic EU power cords.

Core Technical Specifications

Electrical and Mechanical Design

• ​​Connector Types​​:
  • ​​Denmark-Specific Plug (Type F)​​: 2 round pins (4.8 mm diameter) + side grounding clips.
  • ​​IEC 60320 C13 Connector​​: Attaches to Cisco devices (e.g., Catalyst 9400 switches, ASR 1000 routers).
• ​​Voltage Rating​​: 250V AC, 10A continuous (2.5 kW max), 50 Hz.
• ​​Cable Gauge​​: 3×1.0 mm² (18 AWG) copper conductors with H05VV-F insulation.
• ​​Length​​: Standard 2 meters (customizable up to 5m for rack-to-grid deployments).

Safety Certifications

• ​​UL 62​​ (US) + ​​VDE 0620​​ (EU) dual certification.
• ​​RoHS 3 (2015/863/EU)​​: Lead/Cadmium-free construction.
• ​​Flame Retardancy​​: Complies with ​​IEC 60332-1-2​​ for vertical flame spread resistance.

Compatibility with Cisco Hardware

The PWR-CORD-DNK-F= is validated for use with:

• ​​Cisco Catalyst 9400/9500 Series Switches​​: Supports dual PSU configurations with redundant AC feeds.
• ​​Cisco UCS C-Series Rack Servers​​: Compatible with C220 M7 and C480 ML servers.
• ​​Cisco Industrial Ethernet 4000 Series Switches​​: Rated for -25°C to +60°C operation in Danish outdoor cabinets.

​​Critical Note​​: This cable is ​​not​​ compatible with Cisco Nexus 9500 chassis (requires C19 connectors) or 48V DC devices like the Catalyst 9200L.

Deployment Best Practices for Danish Infrastructure

Step 1: Regulatory Verification

• Confirm local grid compliance with ​​DS/IEC 60309​​ for industrial sites requiring IP44-rated connectors.
• For data centers, ensure grounding continuity (<0.1Ω) between the PSU and facility earth bar.

Step 2: Cable Management

• Use ​​Cable Management Arms (CMA)​​ in racks to avoid tension on the C13 connector.
• In high-density setups, deploy color-coded PWR-CORD-DNK-F= cables to distinguish primary/redundant feeds.

Step 3: Maintenance and Replacement

• Inspect insulation for cracks biannually in humid environments (e.g., coastal regions).
• Replace cables every 5–7 years or after 10,000+ insertion cycles (per ​​IEC 60906-1​​ endurance testing).

Addressing Key User Concerns

​​Q: Can this cable be used with non-Danish sockets during temporary deployments?​​
A: No. The Type F plug is incompatible with Type E (French) or Type K (Danish old-style) sockets. Use an adapter only if certified for ​​IEC 60950-1​​ safety.

​​Q: Does the PWR-CORD-DNK-F= support three-phase power systems?​​
A: No. It is designed for single-phase 230V AC grids. For three-phase Cisco UCS blades, use the ​​PWR-CORD-3PH-​​ series.

​​Q: Are shielded variants available for EMI-sensitive environments?​​
A: Yes. Order the ​​PWR-CORD-DNK-F-S=​​ variant with foil+braid shielding (85% coverage) for medical or military sites.

​​Q: What is the voltage drop over 5 meters?​​
A: At 10A load, expect ~3.6V drop (1.44%) due to 0.36Ω/km resistance—well within ​​DS/EN 50174-2​​ tolerances.

Procurement and Authenticity

To avoid counterfeit cables lacking VDE certification, purchase the PWR-CORD-DNK-F= exclusively through authorized partners like [“PWR-CORD-DNK-F=” link to (https://itmall.sale/product-category/cisco/). Third-party cables often fail Cisco’s ​​Smart Cable Verification​​ in DNA Center, triggering false fault alerts.

Final Evaluation

The PWR-CORD-DNK-F= exemplifies Cisco’s commitment to hyper-localized compliance without compromising global interoperability. While its Denmark-specific design limits geographical flexibility, the rigorous certification process ensures seamless integration with Cisco’s power monitoring ecosystems. A potential improvement would be modular plugs for multi-regional adaptability, but until then, this cable remains indispensable for Danish enterprises prioritizing safety over convenience in critical infrastructure.