The module compliance board (MCB) enables the serial communication between the bit error rate (BER) tester and the optical 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. QSFP-DD 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.
Features：
- Support 8x112Gps Interface
- 67GHz 1.85mm Female Solderless Connectors
- Connector Durability: 250 Cycles Minimum
- Switch control (ModSelL, ResetL, LPMode)
- DDMI Connection (I2C) and USB interface
- All 8 Channels come with matching trace length
- QSFP-DD MSA
- Operation Temp: -40~85℃