Dear Jason / Lieven
I’m afraid there was some miscommunication between R&D and Tech Support departments; leading to incorrect wording on the knowledge base for ACE cabling.
Belden Catsnake 1305a will work with ACE up to 120m as originally stated.
A decision was made to remove this cable type from the supported cables list due to stricter EMC (EMI) regulations within the EU
since, in some applications, Belden Catsnake 1305a, may not meet the more stringent EMC (EMI) EU requirements.
If you require further information on this, please contact the Tech Support department directly at:
https://allen-heath.helpserve.com
Apologies for any confusion this may have caused.