These are pictures of a system I designed, specced and built. Beginning with a blank page. This was new construction allowing full control over requirements and placement.

This is the full rack pictures to the right show detail of the sections

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The top section shows the main wire bundle, patch panel, Master switch and on the shelf below a hardware firewall and a modem

This is the bottom section showing the server itself(The Dell Label), a Drobo 8Tb backup unit, and a UPS(APC Label) capable of running the entire rack for 2.5 hours.

Adjusting the switch ports.