The MCP7Y70 is used to connect Quantum-2 NDR InfiniBand and 400GbE Ethernet switches to Quantum based switches, ConnectX-6/QSFP56 adapters, and/or BlueField-2 DPUs spanning up to 2-meters.
Both a ConnectX-6 and BlueField-2 DPU can be linked at the same time.
2x200G DAC can downshift the HDR100 InfiniBand 2x50G-PM4 rate to 2x25G-NRZ or 50GbE.
![image2023-4-30_11-23-44.png](https://docscontent.nvidia.com/dims4/default/5f3cece/2147483647/strip/true/crop/1129x469+0+0/resize/1129x469!/quality/90/?url=https%3A%2F%2Fk3-prod-nvidia-docs.s3.us-west-2.amazonaws.com%2Fbrightspot%2Fconfluence%2F0000018a-5b5c-da99-a9ca-5f7f52950000%2Fimages%2Fnetworking%2Fdownload%2Fattachments%2F119758291%2Fimage2023-4-30_11-23-44.png)