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by jauntywundrkind 23 hours ago
Recommendations for 25Gbit next please!
1 comments

Definitely DAC or fiber. There is a 25GBASE-T standard, but no actual products exist.
OP here -- yes indeed. I ever do a new series of posts on upgrading my network to anything faster, the first one will probably be titled something like "25Gb/s Ethernet: how much it costs to rip out your CAT-6A and replace it with fibre".