I'm working on a 42U rack that's going to have about 50-60 cables going between it and wall plates in the very tight equipment closet.
The closet is about 2'x4'.
There is no way to get to the wires behind the rack without pulling rack out.

I know how to mount/retain wires on the rack side, but don't want to just run the wires into wall plates as all the RJ45 jacks and plugs would be strained.

I'm looking for ideas (pictures please) for how to 'attach' the wire loom into the wall and then droop the wires into the wall plates.

I was thinking about using D Rings but I'm afraid that the weight and strain of the wires (when rack is pulled out) will be too much for D Ring, to hold. I also only have a stud on one side of where D Ring would be mounted.

One idea is to run a cable to the ceiling and support the loom just before it goes thru the D Ring.

So in closing, I'm looking for visual aid in suspending cables between rack and wall plates.