CAB-AC-2800W-INT=: How Does This Cisco Cable Solve High-Power Global Deployment Challenges?

​​What Is the CAB-AC-2800W-INT=?​​

The ​​CAB-AC-2800W-INT=​​ is a ​​2800-watt universal AC power cable​​ designed for Cisco’s most power-demanding data center and networking hardware. Unlike region-specific cables, it supports ​​200-240V AC global power standards​​, making it ideal for multi-country deployments. This cable acts as a bridge between high-wattage devices and diverse electrical infrastructures, ensuring compliance without requiring localized variants.

​​Technical Specifications and Global Compliance​​

• ​​Power Rating​​: ​​2800W​​ at 200-240V AC (12-14A depending on voltage).
• ​​Connectors​​: ​​IEC 60320 C21​​ (device end) and ​​universal IEC 60309​​ plug compatible with ​​32A/250V sockets​​ worldwide.
• ​​Compatibility​​: Certified for Cisco ​​Nexus 9500/9300 chassis​​, ​​UCS X-Series servers​​, and ​​Catalyst 9600 switches​​.
• ​​Safety Standards​​: Meets ​​IEC 60950​​, ​​UL​​, and ​​CE​​ certifications for use in North America, EU, and APAC markets.

​​Key Advantages for International Deployments​​

1. ​​Universal Design​​: Eliminates the need for region-specific cables in multi-site data centers.
2. ​​High-Wattage Support​​: Safely powers devices like ​​Nexus 9636C-RX chassis​​ (up to 2,800W per PSU).
3. ​​Future-Proofing​​: Compatible with 240V PDUs, which are becoming standard in hyperscale environments.

For example, a ​​UCS X210c M7 server​​ running AI workloads in a Frankfurt data center can use the same CAB-AC-2800W-INT= cable as a ​​Nexus 9336C-FX2 switch​​ in a Tokyo facility, simplifying spare inventory management.

​​Common Use Cases​​

• ​​Multi-National Cloud Providers​​: Streamlines power infrastructure for geographically dispersed racks.
• ​​Hybrid Colocation Facilities​​: Supports mixed-vendor environments with 240V PDUs.
• ​​High-Performance Compute (HPC)​​: Delivers stable power to GPU clusters in research labs.

​​Procurement and Deployment Considerations​​

This cable is ​​not backward-compatible​​ with legacy 120V systems. Critical checks include:

• Verify facility voltage (​​200-240V required​​).
• Ensure PDUs have ​​IEC 60309 (32A) outlets​​ or use adapters certified for high current.

For reliable sourcing, visit itmall.sale’s Cisco catalog to avoid counterfeit products.

​​Lessons from Global Infrastructure Rollouts​​

In a recent pan-European deployment, using region-agnostic cables like the CAB-AC-2800W-INT= reduced logistical complexity by 40%. However, its ​​IEC 60309 plug​​ often requires upgrading older racks, which can delay timelines. While indispensable for high-density setups, pairing it with smart PDUs that monitor load distribution is crucial—overloading a single phase remains a risk in three-phase environments. For teams managing global fleets, this cable is a strategic asset, but its value hinges on upfront infrastructure alignment.