Attach the wire or cable to a fish tape or coat hanger using electrical tape and feed it into the hole until it reaches the opening at the other end.
How to run cat5 cable through floor.
Run the cable back to your primary ethernet port drilling holes as needed to pass it through the floor or through walls and stapling it to wall or floor joists as necessary with wire staples.
My cable tv is distributed through the attic so it seemed like a good solution to run my home network through there as well.
Also try to route the ethernet into its own wall bay.
Run the cables from this point up to the attic.
If that s not possible try to keep it 6 inches or so away from the ac wiring.
I then ran wiring up from the basement to the attic and ran wiring around the attic to the locations from which i wanted to drop the wiring into the second floor walls.
When running ethernet cable its always best practice to run more cable length than is needed in case something is done wrong on the termination side.
Ac cables can interfere with ethernet if you run them together.
Then distribute the cables throughout the house from the attic.
Spot an access point in the middle of the floors.
For single floor homes with a basement the basement may be the best path.
To wire the second floor i made a hole at the basement first floor level then worked from the unfinished attic to put a hole in the second floor framing.
Cat5 cable is internet or ethernet cable.
Because of its thickness if left out and run along the floor it will not be pleasing.
If you are setting up a new wired internet connection network at your home or office then check this guide on how to run ethernet cables between floors.
It looks much like round co ax cable not flat electrical wiring.
Here i have mentioned the needed tools for running network cables from basement to second floor before process steps after process steps and other useful info.
Run the wire or cable to its destination.
First plan the locations and route of each cable you re installing.
If you re working from the attic you can drop a weighted string down wall cavity then attach the wire to the string and pull it through.