400G OSFP Test Development Kit Module Compliance Board MCB


The module compliance board (MCB) enables the serial communication between the bit error rate (BER) tester and the 400G OSFP transceiver. Due to the ever-increasing bandwidth demand of hyperscale data centers, the transition to 400G Ethernet is now in full swing and the industry is already planning for the next phase of 800G.

OSFP is one of the leading multi-source agreements to drive the development of 800G interconnectivity and HeyOptics provides an QSFP-DD development kit that includes a module compliance board, host compliance board and loopback module.


  • Supports 8x50Gbps interface
  • 40GHz 2.92mm female Solderless Connectors
  • Connector Durability:250cycles minimum
  • Switch control (MODSElL,ResetL,LPMODE)
  • DDMI Connection(I2C) and USB interface
  • All 8 channels come with matching trace length
  • Module power consumption Support Class 8
  • Operation Temp: -40℃ ~ +85℃

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  • FedEx Estimated 3-6 business days
  • DHL Estimated 3-6 business days
  • UPS Estimated 3-6 business days

Extended 30-day, no-questions-asked Return Policy

We have a 30-day, no-questions-asked return policy for all of our products. If you aren’t satisfied, please contact our team within 30 days of receipt for a refund or replacement. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original and unopened packaging. To initiate a return please contact our customer success team who will issue an RMA number and provide return shipping instructions.

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400G OSFP Test Development Kit Module Compliance Board MCB
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