Product Type | QSFP+ Direct Attach Copper (DAC) Cable |
Cable Length | 2 m |
Connector Type | QSFP+ (Quad Small Form-factor Pluggable Plus) |
Jacket Material | PVC |
Conductor Material | Copper |
Hot-Swappable | Yes |
Power Consumption | < 0.1 W |
Data Rate | 40 Gbps |
Form Factor | Direct Attach Twinax Cable |
Active or Passive | Passive |
STARTECH 2m 40G QSFP+ DAC Cable - MSA Uncoded





Key Benefits

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- Compliant with MSA industry standards, ensuring seamless compatibility across multiple network devices.
- Ultra-low power consumption (<0.1 W) helps reduce operational costs in high-density server environments.
- TAA compliance and Taiwan origin make it suitable for government and enterprise procurement needs.
Product Overview
QSFP+ Direct-Attach Twinax cable complies w/ MSA industry standards - Copper Twinax Cable length: 2 m - Copper QSFP+ cables use cost effective copper compared to fiber - SFP cable low power consumption: less than 0.1 W - Copper DAC cable is hot-swappableSpecifications
Product Overview
Physical & Environmental
Cable Diameter | 30 AWG approx. |
Color | Black |
Minimum Operating Temperature | 0°C |
Maximum Operating Temperature | 70°C |
Storage Temperature Range | -40°C to 85°C |
Relative Humidity (Operating) | 10% - 85% non-condensing |
Relative Humidity (Storage) | 5% - 90% non-condensing |
Cable Shielding | Shielded (S/FTP) |
Cloud Management & Licensing
Managed | No |
Cloud Management Support | No |
Interfaces
Interface Type | QSFP+ |
Connector 1 | QSFP+ Male |
Connector 2 | QSFP+ Male |
Cable Type | Twinax Copper |
Port Compatibility | QSFP+ Ports |
Compatible Network | 40 Gigabit Ethernet |
MSA Compliant | Yes |
Uncoded/Universal | Yes (MSA-Compliant, Uncoded) |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
RoHS Compliant | Yes |
Environmental Compliance | REACH, WEEE |
Certifications | CE, FCC |
Industry Standards | IEEE 802.3ba, SFF-8436, MSA |
Advanced Security Features
Encryption Support | No |
Secure Boot or Authentication | No |