Is there any harm if I place CAT6, HDMI, Toslink cables concealed together into wall or floor for networking?
Now I am fully renovating my 15 years old 1700sft apartment. To avoid open cabling, I want all computers and other devices (like printer, HDTV, DVD, Home Theater system, other room speakers, IP camera etc.) networking in wall/floor concealed. And want to keep some futurist cabling options there.
So is there any harm if I place CAT6, HDMI, Toslink (fibre optic audio) cables concealed together into wall or floor through an uPVC pipe within the apartment?
Any help/suggestion regarding this and any other cable wise to place for safe future option?