CAB-AC-2KW-CBL=: How Does This Cisco Power Cable Support High-Wattage Network Infrastructure?

​​Defining the CAB-AC-2KW-CBL=​​

The ​​CAB-AC-2KW-CBL=​​ is a ​​2000W-rated AC power cable​​ designed for Cisco’s high-density networking hardware, including Catalyst 9500HX and Nexus 93180YC-FX switches. Engineered for ​​mission-critical environments​​, it ensures stable power delivery under extreme loads while adhering to global safety standards.

​​Core Technical Specifications​​

• ​​Compatibility​​: Certified for Cisco devices with ​​C19/C20 power connectors​​, including Catalyst 9500HX, Nexus 9200/9300 Series, and UCS C-Series servers.
• ​​Plug Standards​​: ​​IEC 60320 C19 (receptacle) to C20 (plug)​​ design, optimized for high-wattage data center PDUs.
• ​​Certifications​​: Compliant with ​​UL 62/UL 1581​​, ​​CE​​, and ​​RoHS​​ for fire resistance, surge protection, and environmental safety.
• ​​Durability​​: Heat-resistant insulation (rated for ​​60°C ambient​​) and reinforced shielding for industrial or high-temperature settings.

​​Key Use Cases​​

• ​​Data Center Power Distribution​​: Connects high-power switches to PDUs in racks handling 40G/100G traffic or full PoE++ loads.
• ​​High-Performance Computing (HPC)​​: Supports UCS servers or hyperconverged infrastructure requiring uninterrupted 2000W+ power.
• ​​Redundant Power Architectures​​: Integrates with dual-supply configurations to eliminate single points of failure.

​​Addressing Critical User Questions​​

​​1. Why choose CAB-AC-2KW-CBL= over generic C19/C20 cables?​​

Generic cables often lack ​​Cisco’s rigorous validation​​ for voltage stability under peak loads. Non-certified cables risk overheating or voltage drops in high-density deployments.

​​2. Is this cable backward compatible with older Cisco switches?​​

No. It is designed for ​​C19/C20 connectors​​ on modern Catalyst 9500HX and Nexus 9000 devices. Verify your hardware’s power interface before purchase.

​​3. What’s the maximum cable length?​​

The standard length is ​​2.5 meters​​, balancing flexibility with clean rack cable management.

​​Purchasing the CAB-AC-2KW-CBL=​​

For assured performance and compliance, “CAB-AC-2KW-CBL=” link to (https://itmall.sale/product-category/cisco/) is available at ITMALL.SALE. They supply ​​Cisco-certified components​​ with bulk pricing and global shipping options.

​​Practical Perspective​​

In high-wattage deployments, power stability isn’t negotiable. I’ve witnessed data center outages traced to substandard cables that failed under sustained 2000W loads—failures that cost thousands per minute in downtime. The CAB-AC-2KW-CBL= isn’t just a cable; it’s insurance. While third-party alternatives might cut initial costs, Cisco’s validation ensures this cable handles edge cases like inrush currents or voltage spikes without faltering. For enterprises running latency-sensitive applications or full PoE++ environments, compromising on power infrastructure is a gamble with too-high stakes.