2m (7ft) 100G QSFP28 to QSFP28 Passive Twinax Direct Attach Cable


Form Factor: QSFP28 to QSFP28.

Other Lengths:

FOS 100G QSFP28 DAC (Direct Attach Cable) is a high-performance cable assembly designed for data center application. The 100G Passive Twinx Direct Attach Cable is a cost-effective way to connect within racks and across adjacent racks in the data center. It fully complies with 100G QSFP28 MSA (Multi-Source Agreement) standard.


  • Supports 100Gb/s aggregate bit rate
  • Enhanced EMI / EMC performance
  • 30AWG to 26AWG cable available
  • Available in standard lengths of 1, 2, 3, 5m etc
  • Commercial case temperature range of 0°C to 70°C
  • RoHS and halogen-free options


  • Switch / Router
  • Storage Area Network (SAN) / Network Interface Card (NIC)
  • Infiniband, QDR / EDR, etc
  • 40G / 100G Ethernet


Compatible FOS (Generic) Form Factor QSFP28 to QSFP28
Length 2m Data Rate (Max) 100G
Media Type Copper Wire Gauge 28AWG
Protocols 100G Ethernet Case Temperature 0 to 70°C (32 to 158°F)
Compatible Brands

FOS (Generic)


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