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switch con porte sfp+ da 10Gb
Stavo guardando alcuni switch 1Gb con 2/4 porte SFP+ da 10Gb. Scrivono tutti porte da uplink/stacking, cioè dovrebbero servire per collegare altri switch e usare una banda fino a 20-40Gb tra i vari ...
I'm sorry, I thought I was in the italian section...
Anyway I was looking at some switches with sfp+ ports with 10Gb: they say they can be used to uplink/stack other swtiches at 20-40Gb.
My question was if I have 4 sfp+ 10Gb ports on a 1Gb switch, can I use these ports to directly connect 4 pc with 4 10Gb sfp+ boards and sfp+DAC cables? Do they communicate among them at 10Gb or with other machines in the switch at 1Gb?