NVIDIA/Mellanox MCP7Y10-N002 (980-9I929-00N002) Compatible DAC 2m (7ft) Twin-port 2x400Gb/s OSFP Finned Top to 2x400Gb/s QSFP112 Flat Top InfiniBand NDR Passive Copper Splitter Cable Model:O2Q112-800G-CU2H it can connect multiple DGX

it can connect multiple DGX Spark nodes to a 400G switch

via a standard MPO-12 APC connector

NADDOD Nokia QDDCO4 Compatible QSFP-DD 400G ZR+ is a C-Band optical frequency tunable coherent optical transceiver that combines 7nm coherent DSP ASIC functionality with best-in-class ultra-narrow line-width tunable lasers

Cisco Compatible 1m (3ft) 200G QSFP56 to 4X50G SFP56 Passive DAC Breakout Cable provides a high-efficiency 30AWG copper link for splitting a 200Gbps port into four 50Gbps lanes

The twinax architecture ensures robust signal integrity and low latency for mission-critical networking applications

NVIDIA/Mellanox MCP7Y10-N002 (980-9I929-00N002) Compatible DAC 2m (7ft) Twin-port 2x400Gb/s OSFP Finned Top to 2x400Gb/s QSFP112 Flat Top InfiniBand NDR Passive Copper Splitter Cable Model:O2Q112-800G-CU2H it can connect multiple DGXDescription NADDOD O2Q112 800G CU2H is an 800Gb s Twin port OSFP (Octal Small Form factor Pluggable) to 2x 400Gb s QSFP112 (Quad Small Form factor Pluggable 112G) passive Direct Attach Copper (DAC) dual breakout (aka splitter) cable for 400Gb s End to End Infiniband and Ethernet solutions. The 8 channel Twin port OSFP end uses a finned top form factor for use in Quantum 2 and Spectrum 4 switch cages. The two 400G ends support 4 channels of 100G PAM4