I think you need to better explain exactly what you are trying to do here. I and several other people here do professional installation of f low voltage and have experience in residential wiring of networking gear.
What is your situation now and what are you trying to accomplish?
I’m trying to see if step 4 is possible. Basically if I can use patch panel same way as RJ45 wall plate. (patch cables look like they are plugged in wall)
yes exactly.
patch panel should look like electrical outlet.
[EDIT] : I’m trying to understand if that’s even possible, and if I can see example if someone has done it. I think it’s possible because name says it’s wallmount (https://www.amazon.com/gp/product/B0072JVT02)
Sounds like it would kind of be permenantly installed. And I don’t think the make back boxes, like the do for electrical outlets, which recess into the wall…
I’m not in the business, but presume the two reasons network guys don’t do that, is
A:it’s easier to detach and replace a bad cable if they have access to it
B: it’s easier in general, from initial patching onwards
When they say wall-mount, they mean you can use it with a hinged wall-mount bracket like this:
I’ve seen plenty of situations where wall mounting like that makes sense.
Cutting a rack-size hole is your drywall is a VERY BAD IDEA. Mainly because most homes are built with studs every 16" on center, and rack equipment is 19" wide, so you would literally need to significantly weaken your structure (violating building codes) to mount the patch panel inside the wall horizontally. Vertically would be a bit safer, but still risky as most walls will have diagonal members somewhere as well.
What you probably want for clean, household look, is keystone faceplates:
You’ll want 1-gang or 2-gang low-voltage (classs 2) old work brackets as well.
Keystone jacks with these faceplates work great in a home, but NOTE: in a rack, I absolutely DESPISE them. For a rack, I always go a proper, complete, non-keystone patch panel like this:
1u/2u keystone patch panels are much more expensive than normal (non-keystone) patch panels, far more time-consuming to punch-down all ports, and also infinitely more fragile as well…
Cut the holes and do solid core riser cable runs directly from the back of the patch panel in your rack to the attic and crawl space. When you have all of your wires run then seal it with expanding foam at both ends of the run to maintain insulation integrity and to stop critters from using it as a passage. Use keystone face plates and low voltage boxes at the client end of the run.
Links to products I use:
Expanding foam:
Low Voltage box:
Pass-Through for coming off your rack patch to the wall:
If you are needing to go outside then I like these for cleaning up the hole and protecting it:
If you really want then you can put the keystones and faceplates at the server side as well but unless you are planning on moving your rack out of there soon I would recommend against it.