Nvidia MMA4Z00-NS Manual page 8

2. Switch-to-two combinations of 400G ConnectX-7 and/or BlueField-3
A Twin port OSFP transceiver using two, straight ber cables can support up to two
adapter and/or DPU combinations. Each of the two, 4-channel ber cables
(MFP7E10-N0xx) can link to a 400G transceiver up to 50-meters in either OSFP
(MMA4Z00-NS400) or QSFP112 (MMA1Z00-NS400) form-factor. The electronics,
optics and optical connectors are the same for both single port OSFP and QSFP112
form-factors and power consumption is 8 Watts.
- Only ConnectX-7/OSFPs supports single port OSFP.
- QSFP112 form-factor is used in ConnectX-7/QSFP112s and/or BlueField-
3/QSFP112 DPUs.
Any combination of ConnectX-7 and BlueField-3 using OSFP or QSFP112 can be
used at the same time on Twin port OSFP transceivers.
MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m 7