> I looked at two solutions, both of which were more expensive than I had liked. The first was to get 10GbE Ethernet cards for each PC using the newer Cat6A cop

> I looked at two solutions, both of which were more expensive than I had liked. The first was to get 10GbE Ethernet cards for each PC using the newer Cat6A copper cabling... > The other solution was to purchase Converged Network Adapters for each PC and run MultiMode Fiber (MMF) instead of Cat6A. Cheap routers and NICs supporting 2.5GBASE-T and 5GBASE-T can't arrive fast enough.