Remember that the main thing which defines this cable as cat6 rated over cat5 is the center insulation piece that.
Cat6 in attic.
My concern wouldn t be heat related.
Since the network cable will be run in the walls and the attic would code dictate that i use riser cmr or plenum cmp rated cables or will general purpose cm category 6 cable suffice.
Rather remembering where your cable runs are in the attic to not damage them should you need to get up there again for another upgrade.
Single gang retrofit boxes the kind that clamp to the drywall open back.
A wired cat 6 network is more reliable and secure than a wireless network or cat 5 cable network for your internet connections.
In fact attach to your joists.
The cat 6 cable runs will follow the existing runs for cable tv coax in each room.
I plan on replacing the existing coax faceplates with keystone faceplates with coax cat6 keystone jacks.
A zip tie loop stapled to the joist could be a good support solution.
I can offer a few tips for those rewiring their house and using this cable in the walls and attic.
The end i can get to is cut for me to work with if i wanted and i am not sure where the other end goes to.
You ll be fine running cat6 over the insulation.
This is important when running the cable up the side of a house or across a roof.
Cat6 cable in attic in the attic i noticed i have some cat 6 cable wound up.
If you aren t burying the cable choose a waterproof cat 6 cable that has a uv protective jacket to prevent damage from sunlight exposure.
14 for 12.