
QSFP Splitting
A nice feature with QSFP (Quad Small Form-factor Pluggable) is that you can turn a single QSFP port into 2 or 4 independent ports using a breakout cable. In my home lab, I have an Nvidia/Mellanox SN2100 switch running Onyx (MLNX-OS), which I use for my iSCSI network. I also have an HPE MSA 2040…