Mellanox MCP1660-W02AE26 Compatible 2.5m (8ft) 400G QSFP-DD to QSFP-DD PAM4 Passive Direct Attach Copper Twinax Cable
Mellanox MCP1660-W02AE26 Compatible 400G Direct Attach Copper Cable (2.5m) supports up to 400Gb/s data rate using PAM4 modulation, which is QSFP-DD MSA compliant.
