Cat6 In Attic
Exterior grade ethernet cables are waterproof and can be buried in the ground without a conduit.
Cat6 in attic. A zip tie loop stapled to the joist could be a good support solution. The cat 6 cable runs will follow the existing runs for cable tv coax in each room. Rj45 jacks and plates get what you need maybe an extra or two. I plan on replacing the existing coax faceplates with keystone faceplates with coax cat6 keystone jacks.
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. This is important when running the cable up the side of a house or across a roof. 14 for 12. 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.
My concern wouldn t be heat related. Remember that the main thing which defines this cable as cat6 rated over cat5 is the center insulation piece that. I can offer a few tips for those rewiring their house and using this cable in the walls and attic. You ll be fine running cat6 over the insulation.
A wired cat 6 network is more reliable and secure than a wireless network or cat 5 cable network for your internet connections. 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. In fact attach to your joists. 1000 spool cat5e or cat6 cat6 recommended more or less based on your need.