| Network Cable Type | Direct Attach Cable |
| Cable Technology | Twinaxial |
| Jacket Material/ Rating | PVC - Polyvinyl Chloride |
| American Wire Gauge (AWG) | 26 AWG (0.404 mm) |
| Features | WORKS WITH MSA COMPLIANT SWITCHES: Low power 40GbE DAC also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules and transceivers |
StarTech 5m QSFP+ to 4x SFP+ 40Gbps DAC Cable (QSFP4SFP10C5)

Key Benefits
Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Offers seamless Cisco compatibility for Firepower, C9300, and C3850 series switches, simplifying deployment.
- Passive Twinax design provides cost-effective, high-speed 40Gbps interconnects for short distances.
- TAA compliance and lifetime warranty offer long-term value and suitability for regulated procurement.
Product Overview
Cisco QSFP-4SFP10G-CU5M Compatible 5m direct attached breakout cable - 40Gbps Passive Twinax Copper Low Power 1x QSFP+ to 4x SFP+ Pluggable Connector - 40GbE Transceiver Module DAC - Hot-Swappable MSA Lifetime Warranty - Cisco Firepower,C9300,C3850Specifications
Primary Information
Service&Support
| Service & Support Type | Lifetime Warranty |
UNSPSC Code
| UNSPSC Code | 26121609 |
Dimensions&Miscellaneous
| Enclosure Color | Black |
Special Feature
| COO | TAIWAN |
| TAA compliance | Yes |