200G QSFP28-DD PCC (1~5m)

GIGALIGHT’s 200G QSFP28 PCC passive direct attach copper cable is designed for intra-rack or inter-rack interconnects in data centers. It complies with the IEEE 802.3bj 100GBASE-CR4 Ethernet transmission protocol and is also compatible with the InfiniBand NDR transmission protocol. This series of products utilizes 16 pairs of coaxial cables to transmit 8x 25G NRZ signals, with a maximum reach of 3m (30AWG) or 5m (26AWG).


  • Utilizes QSFP-DD hot-pluggable module and coaxial cable assembly
  • 8-channel 25G NRZ modulation
  • Maximum per-channel data rate of 25.78125Gbps
  • Complies with QSFP-DD MSA, CMIS, and IEEE 802.3bj 100GBASE-CR4 Ethernet transmission protocols
  • Compatible with InfiniBand HDR transmission protocol
  • Customizable cable length up to 3m (30AWG) or 5m (26AWG)
  • Bit Error Rate (BER) better than 1E-15
  • Near-zero power consumption
  • I2C management interface
  • Power supply voltage of 3.3V
  • LSZH (Low Smoke Zero Halogen) cable jacket material
  • LF (Lead-Free) HF (Halogen-Free) PCB
  • Complies with RoHS environmental standards (Lead-Free)
Product Model GQD-PC201-xxC
Distance (Meter) 1~3 4~5
Cable Gauge (AWG) 30/26 26

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