Sophie, What we have are MCP1600-C002 cables,
MCP1600-C002 Mellanox® Passive Copper cable, ETH1 100GbE, 100Gb/s, QSFP, LSZH, 2m
Actually we need MCP1600-E002 cables to support both IB and ETH. Is that correct?
MCP1600-E002 Mellanox® Passive Copper cable, VPI2 , up to 100Gb/s, QSFP, LSZH, 2m