200Gbase-Sr4 200G Qsfp-56 To Qsfp-56 Twinax Copper Dac Cable (Direct Attached Cable) JT-QSFP56-200G-DAC-XX DAC Cable

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200Gbase-Sr4 200G Qsfp-56 To Qsfp-56 Twinax Copper Dac Cable (Direct Attached Cable)

QSFP56 passive copper cable assembly feature eight differential copper pairs, providing four data transmission channels at speeds up to 56Gbps(PAM4) per channel, and meets 200G Ethernet and InfiniBand Enhanced Data Rate(EDR) requirements. Available in a broad rang of wire gages-from 26AWG through 30AWG-this 200G copper cable assembly features low insertion loss and low cross talk.

QSFP56 uses PAM4 signals for transmission, which doubles the rate. However, there are more stringent requirements for cable insertion loss. For detailed requirements, please see High Speed Characteristics.


  • Hot-pluggable QSFP56 form factor

  • Data rate up to 212.5Gbps
  • 4x 53Gb/s PAM4 modulation
  • QSFP56 MSA compliant
  • Operating case temperature of 0-70°C
  • Single 3.3V supply voltage
  • Bit Error Rate (BER) better than 1E-15
  • RoHS compliant
  • LF (Lead Free) HF (Halogen Free) PCB
  • SFF-8636 compliant
  • I2C management interface


  • Switches, servers and routers

  • Data Center networks
  • Storage area networks
  • High performance computing
  • Telecommunication and wireless infrastructure
  • Medical diagnostics and networking
  • Test and measurement equipment's

Connector - AQSFP-56
Connector - BQSFP-56
Cable Assembly TypePassive Twinax Copper Cable
Cable TypeInfiniBand HDR, 200GBASE-CR4
Jacket MaterialPVC (OFNR)
Commercial Temperature Range0 to 70°C (32 to 158°F)
TX/RX26 AWG (Up to 5 Meter)
Max Data Rate200Gbps

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200Gbase-Sr4 200G Qsfp-56 To Qsfp-56 Twinax Copper Dac Cable (Direct Attached Cable)

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  • Product Code: JT-QSFP56-200G-DAC-XX
  • Availability: In Stock

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Tags:qsfp56 dac cable, 200g dac cable, 200g to 200g cable

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