ModuleTek’s MCQP1H1HP1Cxxx QSFP28 to 4xSFP28 Copper direct-attach cables are suitable for very short distances and offer a highly cost-effective way to connect QSFP28 and SFP28 equipment. The direct-attach assemblies support 4 lanes of 25Gbps. This interconnect system is fully compliant with QSFP28 MSA and SFP28 MSA.

Key Features Applications Specifitions Downloads

 QSFP28 End: Compliant with QSFP28 MSA specifications
 SFP28 End: Compliant with SFP28 MSA specifications
 4 independent duplex channels operating at 25Gbps
 AC coupled inputs and outputs
 100 Ohm differential impedance
 All-metal housing for superior EMI performance
 Single power supply 3.3V, low power consumption 
 RoHS Compliance
 Operating temperature range: 0°C to 70°C.
 100Gigabit Ethernet
 Infiniband EDR
 Serial Data Transmission
 Fiber Channel