NVIDIA/Mellanox MMS4X00-NS400 Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m MTP/MPO-12 APC SMF Optical Transceiver Module NVIDIA DPUs and SuperNICs (RoCE) 25Gb/s electrical-to-optical conversion on the

25Gb/s electrical-to-optical conversion on the transmitter side and 8-channel 106

It provides a stable and efficient physical layer foundation for building future-oriented

Socket Direct enables direct access from each CPU to the network through its dedicated PCIe interface as the card's 32-lane PCIe bus is split into two 16-lane buses

It is compatible with Dell Z9864F-ON switch

such as the N9500-64OC or Cisco N9364E-SG2-0

NVIDIA/Mellanox MMS4X00-NS400 Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m MTP/MPO-12 APC SMF Optical Transceiver Module NVIDIA DPUs and SuperNICs (RoCE) 25Gb/s electrical-to-optical conversion on theDescription NADDOD NVIDIA Mellanox MMS4X00 NS400 compatible OSFP 400G DR4 is a high performance, cost effective optical module designed for 400G Ethernet data communication. It supports transmission distances of up to 500 m over OS2 single mode fiber and features MTP MPO 12 connectors. The module complies with Hot Pluggable OSFP MSA, IEEE 802. 3ck, and CMIS 5. 2 standards, ensuring broad interoperability. The 400G OSFP DR4 is primarily used with OSFP