NVIDIA/Mellanox MMS4X00-NS400 Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m MTP/MPO-12 APC SMF Optical Transceiver Module NVIDIA DPUs and SuperNICs (RoCE) 300G DP-8QAM

300G DP-8QAM

Cisco Compatible 100GBASE-PSM4 QSFP28 is a 1310nm parallel single-mode transceiver reaching 2km over SMF using an MPO/MTP-12 connector to transmit data across four independent lanes

NADDOD O2Q56-400G-CU1FH is a passive Direct Attach Copper (DAC) cable with an OSFP-based twin-port 2x 200Gb/s connector to two 200Gb/s QSFP56s

Spectrum-4 switches have 32 or 64 cages and enable 64-128 400G ports

NVIDIA/Mellanox MMS4X00-NS400 Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m MTP/MPO-12 APC SMF Optical Transceiver Module NVIDIA DPUs and SuperNICs (RoCE) 300G DP-8QAMDescription 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