Hi,
I wonder to know about which ConnectX-3 cards with QSFP connector do compatible with hybrid passive copper QSFP to 4x SFP+ 10Gb/s cables so I can divide 1x 40Gbps QSFP link to be 4x 10Gbps links for matching the existing 10GbE switches and still can get 40Gbps throughput per card? I have read that there is 1x 40GbE and 4x 10GbE mode of QSFP port on Mellanox SwitchX switches but I don't find any description about that mode on ConnectX cards.
Best regards,