Câble séparateur passif en cuivre DAC compatible NVIDIA/Mellanox MCP7Y50-N00A 0,5m (1,6pi) double port 2x400G OSFP à ailettes vers 4x200Gb/s OSFP plat pour InfiniBand NDR

In a 128-node AI cluster, the hybrid interconnection solution (single-mode optical modules + DAC) saves over 20% in deployment costs and ~21.6% in total power consumption vs. an multi-mode optical modules solution. It eases cooling pressure of switches, cuts data center power costs, and DAC’s near-zero power optimizes PUE—building green, sustainable computing infrastructure while meeting interconnection needs.