Mellanox NIC didn't link with QSFP+ cable.

Infrastructure & Networking Adapters and Cables
1

Hi,

We have Mellanox NIC(MCX414-GCAT ConnectX-4 EN Network Interface Card, 50GbE dual-port QSFP28, PCIe3.0 x8, tall bracket). We try to connect FPGA card with THDM to QSFP+ cable(FS-> Q-8LCA020, +0G QSFP+8LC A0C) but did not link. Can we find out if the cable is compatible with the card? Or Is there a solution?

Thx.

2

Hi ,

Please refer to the ConnectX-4 Firmware release notes :

https://docs.mellanox.com/display/ConnectX4Firmwarev12282006/Firmware+Compatible+Products

Thanks,

Samer