MSA Compliant QSFP+ Direct-Attach Twinax Breakout Cable - 1 m (3.3 ft)

Copper QSFP+ Cable | 40 Gbps | Passive Breakout DAC


  • Cost-effective alternative to fiber-optic modules
  • Meets or exceeds MSA (Multi-Source Agreement) industry standards
  • 30 AWG, 100-ohm impedance
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  • Hot-swappable with fiber-optic modules
  • Compliant with SFF-8431, SFF-8432 and SFF-8436 connector standards
  • Low power consumption: < 1 W
212,99 € EUR exc VAT
212,99 € EUR inc VAT
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The QSFP4SFPPC1M is an MSA Complaint QSFP+ direct-attach Twinax breakout cable. It is designed, programmed and tested to bridge 40G network equipment with 10G compatible servers or routers. This passive Twin axial cable connects a single QSFP+ port to four 10G SFP+ ports and is fully hot-pluggable making upgrades and replacements seamless by minimizing network disruptions.

At 1 meters long and designed for short-length, high-speed interconnects, this low-power, low-latency copper QSFP+ cable also uses a cost-effective cabling alternative to fiber-optic assemblies. It supports short-distance applications such as point-to-point in-rack and across-rack network switch or server connections, for up to four 10G SFP+ devices. SFP Cables

All QSFP & QSFP+ cables are backed by a 2-year warranty and free lifetime multilingual technical support. offers a wide variety of direct-attach SFP Cables and SFP modules, providing the convenience and reliability you need to ensure dependable network performance.


Use in 40Gb/10Gb mixed Ethernet network applications

Point-to-point in-rack server or network switch connections, for up to four devices

Technical Specifications

Warranty Information
Warranty 2 Years
Cable Jacket Type PVC - Polyvinyl Chloride
Compatible Networks 40 Gbps
Impedance 100 Ohm
Maximum Data Transfer Rate 40Gbps for QSFP+ / 10Gbps for SFP+
Power Consumption (In Watts) < 0.1 W (per end)
Operating Temperature 0°C to 70°C (32°F to 158°F)
Storage Temperature -40°C to 80°C (-40°F to 158°F)
Physical Characteristics
Cable Length 1 m [3.3 ft]
Color Black
Product Height 12 mm [0.5 in]
Product Length 1 m [3.3 ft]
Product Weight 238 g [8.4 oz]
Product Width 14 mm [0.6 in]
Wire Gauge 30 AWG
Packaging Information
Shipping (Package) Weight 80 g [2.8 oz]
What's in the Box
Included in Package 1 - QSFP+ to 4x SFP+ cable
Cable Type Passive Copper Cable
Compatible Brand MSA Compliant
Connector A 1 - QSFP+ Latching Plug
Connector B 4 - SFP+ Latching Plug


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