Overview
The single port OSFP is used only with ConnectX-7/OSFP network adapters.
BlueField-3/QSFP112 DPUs and ConnectX-7/QSFP112 adapters require QSFP112 ends found on the MCA7J65 and MCA7J75.
Use case illustration:
The splitter ACC cables are available in:
1:2 splits (2x 400G) MCA7J60 4-channels x 100G-PAM4
1:4 splits (4x 200G) MCA7J70 2-channels x 100G-PAM4.