

??
Cables needed  for one boat network. 
2 birds g3 N = 2 dongles, 2 ethernet extention cables
1 ulterra link si/di with extendtion cable
1 5 port brain
Plus neama 2000. Assumming🤪🤪🤪 plugging into 5 port. 
Is there a special cable for the Tm and si/di???
Thank you