400G QSFP-DD to QSFP56 2*200G AOC


The ColorChip 400G QSFP56-DD to QSFP56 2*200G AOC is 1* 8×50Gbps to 2* 4×50Gbps with multimode fiber connected each end, hot pluggable active optical cable. The module integrates eight parallel lanes on 400G end and four parallel lanes on each 200G end with 26.5625GBd PAM4 modulation each lane.

Key Features

  • Active optical cable with breakout from QSFP-DD 400G to two QSFP56 200G
  • Up to 53.125Gbps data rate per channel by PAM4 modulation
  • Integrated 850nm VCSEL array and PD array
  • DDM function implemented
  • Hot-pluggable
  • Low power dissipation: <8W on QSFP-DD end, <4W on QSFP56 end
  • Commercial operating case temperature range: 0℃ to 70 ℃
  • Compliant with ROHS2.0


  • Data centers and Cloud Networks

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