This 3D model was originally created with Sketchup 13 and then converted to all other 3D formats. Native format is .skp 3dsmax scene is 3ds Max 2016 version, rendered with Vray 3.00 Rack Layout for AVID Zone 3 workstations which AVID requires Cisco 4948 Switchs. Rack, Cable Management used Panduit specs. Sorry but did not take the time to re-route my cables around the horizontal Panduit stuff or add the cover plates for them. Needed to make a presentation so was in a hurry. Cudo's to Stu from where I got the 24 port patch panel component.