56G QSFP+ PCC(1~5m)

GIGALIGHT 56G QSFP+ PCC passive direct copper cable is used for interconnection within or between racks within the data center, compatible with InfiniBand HDR transport protocol. The series uses 8 pairs of coaxial cables to transmit 4x14G NRZ signals over distances of up to 2m (30AWG) , 3m(28AWG), 5m(26AWG).


  • The QSFP+ hot-pluggable package module coaxial cable assembly is used
  • Four-channel 14G NRZ modulation
  • Transfer of each channel rates up to 14.0625Gbps
  • Complies with QSFP+ MSA and InfiniBand FDR transport protocols
  • Cable length up to 2m (30AWG) , 3m (28AWG) or 5m (26AWG)
  • The bit error rate (BER) is better than 1E-15
  • Near-zero power consumption
  • I2C management interface
  • The supply voltage is 3.3V
  • LSZH (LSZH (LSZH Free Cable) cable outer material
  • LF (lead-free) HF (halogen-free) PCB
  • RoHS compliant (lead-free)
Product Model GQS-PC560-xxxxC
Distance (m) 1-2 3 4-5
Cable Gauge (AWG) 30 28 26

Additional information

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Data Rate


Form Factor

Data Sheet

56G QSFP+ PCC GQS-PC560-xxxxC

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