It has been done... We used to get our POP gear built out from Dell (?) in shipping containers - pre-racked, wired, and cooled - just add network/power feeds. We'd have them dropped places we needed more capacity but there wasn't space available in the DC.
It has been done... We used to get our POP gear built out from Dell (?) in shipping containers - pre-racked, wired, and cooled - just add network/power feeds. We'd have them dropped places we needed more capacity but there wasn't space available in the DC.