Brando-owns-this

Phil, Thanks for the help. I really appreciate it.

I recently purchased a Helix rack unit and the floor controller. It comes with a standard cat5 cable but I wanted to upgrade it to the Ethercon cable. When I look on amazon the Ethercon cables are listed as 6A, 5e, and RJ45. Would they all work? Is there a difference if I choose one over the other?

I'm new to this as well. I purchased the line 6 helix rack and the powercab 112 plus. Should I run the 112 plus powercab with the line 6 link AES/EBU out from the Helix rack (L6 Link/AES in on the powercab) ------- or do I run an XLR cable left (mono) out from the helix rack into the left/mono input on the powercab? Is there a difference?