Mellanox® MFS1S00-H035E is a QSFP56 VCSEL-based (Vertical Cavity Surface-Emitting Laser) active optical cable (AOC) designed for use in 200Gb/s InfiniBand HDR systems
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
25Gb/s electro-optical conversion on the transmitter side and 8-channel 106
This transceiver complies with the CMIS4
and Spine/Leaf architectures in cloud data centers
NVIDIA MMS4X00-NS Twin-port Transceiver, 800Gbps, 2xNDR, OSFP, 2xMPO, 1310nm SMF, DR8, up to 100m (Finned Top) NVIDIA DPUs and SuperNICs (RoCE) Mellanox® MFS1S00-H035E is a QSFP56Description NVIDIA Original MMS4X00 NS is an InfiniBand and Ethernet 800Gb s 2x400Gb s Twin port OSFP, 2xDR4 single mode, parallel, 8 channel transceiver using two, 4 channel MPO 12 APC optical connectors at 400Gb s each. The parallel single mode, datacenter reach 8 channel (2xDR4) design uses 100G PAM4 modulation and has a maximum fiber reach of 100 meters using 8 single mode fibers. The 100 meter length assumes two optical patch panels in the link.