Keep in mind that support does not always mean fastening the cable to framing.
Cable box survive in an attic.
Install coaxial cable cable tv or satellite tv cables concealed in wall spaces from non living spaces above or below.
You could create an insulating box and route it to the a c system to keep it cool in the summer.
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.
Runs of nm cable must be supported at least every 54 inches.
According to agricultural engineer b r.
You can attach them to the joist s side surface called the face or to the joist s top surface called the edge.
Junction box mounting locations there are two options for mounting boxes that are wholly contained within the attic.
If you are just using the usb cable for 5v power then it should be easy to modify the cable and extend it so that the power supply is inside or easily accessible.
A typical usb2 cable has 4 wires.
The 2 big diameter ones are power and the 2 smaller ones are data and can probably be ignored.
Other than that i don t see any problems.
The temperatures here in attics get into the 150 range which is way outside the operating specs for most electronics.
These methods will work for any cable telephone network thermostat power etc.
Stewart attics without air conditioning can reach up to 160 degrees fahrenheit on a hot day and that s way too hot for your electronics to survive apple recommends using their computers at between 50 and 95.
The cat 6 cable runs will follow the existing runs for cable tv coax in each room.
How id do it if you put your cables to the edge where the apex of the roof meet the ceiling so you basically end up with your wireing loom at the edge of your attic then clip your cables along the ceiling joists 50mm from the plaster board then its clear of insulation and if you need to lay a floor you can but do try to avoide drilling hole through the joists as you will not meet the.
General cable support.
On a single story home or the the upper floor of a multiple story home this means accessing your attic to run wire.
If you re storing electronics in your attic you might be unpleasantly surprised to find them less than functional in the future.
Since insulation is combustible you must install face plates on all attic junction boxes to prevent contact between bare wires and insulation materials.
By using a drill bit sized large enough for the cable.
New lighting cable computer networking and sound systems can all require wiring that may need to come through the ceiling.
Check out the working temperatures in the owners manual.