We have some patch panels and a punch-down block that tie together about 12 CAT5e cables. This is all mounted to a piece of plywood bolted to the wall. The CAT5e cables transitions out of the drop ceiling through a 1" hole in a ceiling tile, down the wall, and then onto the plywood surface.
Are there any code requirements for how CAT5e cable should transition out of the drop ceiling? Do they need to be protected by ENT, conduit, or something else? Is a hole in the ceiling tile suffenciate & and up to code?
Are there any code requirements for how CAT5e cable should transition out of the drop ceiling? Do they need to be protected by ENT, conduit, or something else? Is a hole in the ceiling tile suffenciate & and up to code?