Core Engineering Purpose

The ​​CAB-AC-2800W-EU=​​ is a ​​16A/250V AC power cable​​ engineered for Cisco’s high-wattage enterprise devices, specifically designed to handle ​​2800W continuous power loads​​ under EU voltage norms. Its reinforced C20 connector ensures compatibility with Cisco’s 2200W+ power supplies in hyperscale and edge environments.

Technical Specifications Redefining Power Limits

• ​​Voltage Optimization​​: Supports 200–264V/50Hz inputs with ​​<2% voltage drop​​ at maximum load.
• ​​Connector Robustness​​: ​​C20 (male) to C19 (female)​​ design rated for 15,000 insertion cycles in 45°C ambient environments.
• ​​Safety Thresholds​​: ​​105°C-rated insulation​​ with ​​VDE-certified flame retardancy​​ (EN 60332-1-2), critical for German TÜV-compliant facilities.

Hardware Compatibility and Deployment Best Practices

​​Supported Systems​​:

• ​​Cisco Nexus 93600CD-GX switches​​ with N9K-PUV-2800W-E power supplies
• ​​UCS C4800 ML servers​​ operating 4x NVIDIA A100 GPUs in Frankfurt AI clusters

​​Critical Requirements​​:

• Demands ​​≥4mm² copper wiring​​ in building circuits to prevent tripping EU-type B breakers
• Mismatched C19-C20 adapters cause ​​14% efficiency loss​​ in redundant power setups

Regional Electrical Compliance

The cable’s ​​Schuko plug​​ integrates a 27mm earthing pin depth to meet ​​IEC 60906-1​​ specifications, essential for French data centers requiring <0.1Ω ground resistance. ​​Shielded Twisted Pair (STP) construction​​ mitigates EMI interference from nearby 400V industrial motors.

Why Authenticity Matters in Procurement

Unapproved clones lack the ​​Embedded UL Recognition Card​​ for 2800W validation, risking thermal runaway in Italian Tier IV facilities. For assured compliance:
Authentic CAB-AC-2800W-EU= units are available through itmall.sale’s Cisco-validated network.

Lessons from the Amsterdam AI Grid Expansion

During a 2023 deployment, CAB-AC-2800W-EU= cables eliminated ​​63% of PSU error logs​​ caused by voltage sag in 300-rack GPU farms. The ​​1.8-meter length​​ proved ideal for underfloor PDUs – an engineering nuance that prevented cable stress during seismic retrofits. This isn’t just a power conduit; it’s the silent enabler of Europe’s AI infrastructure surge.