I have noticed Amazon iirc selling 'flat layout' ethernet cable, like a ribbon if that is the right word. Some with high ratings, CAT6a and CAT7.
Does anyone have any experiences with it?
Its flexibility could be handy I suppose, but I actually wonder if that could be a curse too looked at another way. Useful under a mat too. Does that make it too easy to bend into too small a radius, with damage to the twist of the pairs? The plastic cross-piece in centre of the usual CAT7 cables, in those I have seen anyway, is there presumably to keep the pairs in place, but maybe also to stiffen it and prevent minimum radius bend violation?