I have a network cabinet in my garage, but I've discovered that it seems to be a non-standard size, and I can't find anything to fit it.
It looks to have been installed by the previous owners for their telecom system (they had 4 phone lines throughout the house). I would like to convert it to a network/telecom panel, with leaving two of the existing wires on the telecom, and converting the rest to gigabit ether, and the two wires left on the telecom, I want to use as 100 mbit ether.
Here is an image of the patch panel with it's dimensions (all dimensions are rough):

As far as I can tell, the center pole is riveted in place and can't easily be removed. There is also, plenty of play in the ethernet cables, so I can move stuff up or down easily. The cabling is cat-5e.
I've searched monoprice and I can't find anything that will fit it, and google isn't being helpful either. Do they make stuff to fit this size and I just can't find this? Do I need to remove it and put in a larger sized cabinet? Or is it just useless?
Additional note: The current telecom splitter that is in there is made by Dynaflex Inc, who are no longer in business.
