Mellanox MCP1600-C001 Passive Copper cable MCP1600-C001E30N, ETH 100GbE, 100Gb/s, QSFP28, 1m, Black, 30AWG 5 1

Happy but

Both my server and Cisco Nexus see the port as 100Gb we were unable to get anywhere near 100Gb. We put this down to our current system config. QSFP28 seems to be working.

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