Boards in 2 GitHub repositories, designed in KiCad, that use the MVE-2522 by Altech. See how each wires it, with its parts, size, README and files; the MVE-2522’s symbol, footprint and pinout are on its own page.
kmzbrnoI/hsh3
S-COM 3-way hub
kmzbrnoI/hsh8
S-COM 8-way hub