Hi John,
All my focus and other controllers including Canon Eos work ok on two jacar USB to RJ45 adapters, and 10m of cat 5 in between.
What I did notice was that the Canon was fussy about hubs, I went through a 10 way, a 7 way and settled on two 4 ways from office works (Belcan) I wired these in series and the Canon was happy.
PS: The problem only showed up when connected via the 10m extension cable - it usually worked ok if the hub was plugged in directly to the computer.
I suggest You try swapping hubs, I think the more expensive ones are better.
Last edited by DannyV; 10-06-2013 at 01:31 PM.
|