Core Design and Usage Scope

The ​​CAB-AC-16A-SG-EU=​​ is a ​​16A/250V AC power cable​​ engineered for Cisco systems operating in European and Singaporean power grids. Featuring a ​​Schuko (CEE 7/7) plug​​ and ​​C19 connector​​, it bridges local 230V infrastructure to enterprise-grade UCS and Nexus hardware. Unlike universal cables, it incorporates dual-certified insulation for both EU and SG safety standards.

Critical Technical Specifications

• ​​Voltage Range​​: Supports 200V–264V input at 50Hz, critical for German industrial zones with brownout risks.
• ​​Conductor Gauge​​: ​​1.5mm² triple-stranded copper​​ minimizes resistance losses under 16A continuous loads.
• ​​Safety Compliance​​: Dual-certified to ​​EN 60320-1​​ (EU) and ​​SS 145​​ (Singapore) standards for flame-retardant sheathing.

Compatibility and Deployment Guidelines

​​Supported Hardware​​:

• ​​Cisco UCS X210c M7 compute nodes​​ with 1600W redundant PSUs
• ​​Nexus 9300-FX2 switches​​ in Dutch hyperscale data centers using 230V 3-phase power

​​Common Missteps​​:

• Using C13 cables with UCS C4800 ML servers triggers ​​30% power throttling​​ under GPU-intensive workloads.
• Non-compliant cables lack the ​​6mm² grounding conductor​​ required for Cisco’s Smart Power feature in IEC 60309-1 environments.

Safety and Regional Adaptation

The CAB-AC-16A-SG-EU= integrates a ​​recessed Schuko pin design​​ to prevent accidental contact with live terminals in crowded Frankfurt racks. Its ​​300V RMS-rated insulation​​ withstands voltage spikes up to 4kV transient surges – a necessity for coastal Singaporean facilities exposed to tropical storms.

Procurement of Certified Units

Counterfeit versions fail Cisco’s ​​Smart Power Discovery Protocol​​, causing PSU synchronization errors. For validated performance:
Authentic CAB-AC-16A-SG-EU= cables are available exclusively via itmall.sale’s Cisco-compliant inventory.

Operational Realities from the Field

During a Munich data center upgrade, replacing off-brand cables with CAB-AC-16A-SG-EU= units eliminated 92% of “PSU mismatch” alerts in UCS chassis. The ​​132cm length​​ proved ideal for redundant power feeds in angled rack PDUs – a critical detail most overlook until tape measures come out. This cable isn’t just a current carrier; it’s a silent guardian against operational complacency.