Maßgeschneidertes Transceiver Modul mit DOM - 10GBASE-SR X2 850nm 300m DOM LC MMF

So far so good at present time. We just finished/completed all the configurations and then connecting the Nutanix server to FS fiber switch, and to Cisco Core switch - all works fine.
The SFP+ and X2 10GB transceivers are all working good as well with no compatibility issues. Configuring the FS switch is not so difficult to learn, understand and to follow.