Description NVIDIA/Mellanox MCP7F60-W002R26 Compatible 2m (7ft) 400G QSFP-DD to 4X100G QSFP56 Passive DAC Breakout Cable provides a 28AWG copper link for 2-meter 400G to 4x100G port distribution. The thicker 28AWG wire gauge ensures stable signal quality over the 2-meter reach, making it suitable for inter-rack connectivity. It is engineered for seamless integration into NVIDIA/Mellanox high-performance computing and storage fabrics.