I am in the process of redoing a network for a client. They have existing 62.5/125 Fiber in the building. They have three floors and around 6 switch closets. All the switch closets are connected via 1Gb Fiber. I want to move them to 10Gb from switch to switch but I do not know if the existing cabling will support it. If it does can you please provide documented proof? I trust most everyone here I just want to see it for myself.
Thanks for your insight,