CAB-AC-TWST-C19US=: What Is It? Technical Insights and Deployment Best Practices

Overview of CAB-AC-TWST-C19US=

The ​​CAB-AC-TWST-C19US=​​ is a heavy-duty AC power cable designed by Cisco for high-power networking and data center equipment. It features a ​​twisted design​​ for enhanced durability and flexibility, paired with a ​​C19 connector​​ (IEC 60320 standard) on the device end and a ​​NEMA 5-15P plug​​ for US outlets. This cable is engineered to support demanding environments where reliable power delivery is non-negotiable.

Key Technical Specifications

• ​​Connector Type​​: C19 (device end) and NEMA 5-15P (outlet end).
• ​​Current Rating​​: ​​16A​​, suitable for high-power devices like servers and switches.
• ​​Voltage Range​​: Supports ​​125V AC​​, aligning with US electrical standards.
• ​​Cable Length​​: Standard ​​2 meters​​, optimized for rack and data center layouts.
• ​​Certifications​​: Complies with ​​UL, CE, and RoHS​​ safety and environmental standards.

Primary Use Cases

This cable is ideal for powering Cisco hardware such as:

• ​​UCS Blade Servers​​: Delivering stable power to high-density server chassis.
• ​​Catalyst 9500 Switches​​: Supporting PoE++ configurations for advanced networking.
• ​​ASR 9000 Routers​​: Ensuring uninterrupted operation in telecom and enterprise networks.

Compatibility and Deployment Considerations

• ​​Device Compatibility​​: Verify equipment has a ​​C20 inlet​​, commonly found in high-power servers and UPS systems.
• ​​Twisted Design Benefits​​: Reduces cable tangling and improves airflow in tight spaces.
• ​​Regional Limitations​​: Designed for US outlets; ensure local voltage compatibility for global deployments.

Sourcing Authentic CAB-AC-TWST-C19US= Cables

Using non-genuine cables risks equipment damage and voided warranties. For guaranteed quality, purchase from authorized suppliers like [“CAB-AC-TWST-C19US=” link to (https://itmall.sale/product-category/cisco/).

Final Perspective

The ​​CAB-AC-TWST-C19US=​​ exemplifies Cisco’s focus on robust power solutions, but its effectiveness hinges on proper deployment. While third-party cables might seem economical, they often fail under sustained high loads, leading to costly downtime. In mission-critical setups, investing in genuine Cisco cables isn’t just about compliance—it’s about ensuring operational resilience and long-term cost savings.