Using Time Capsule on Corporate Network without WIFI backups
I am considering purchasing a time capsule for our corporate network. In my scenario, I would like to have our four iMac's backup (using Time Machine) to the Time Capsule over the existing ethernet connection that they have to our corporate network not over the wifi connection. The iMac's are spread throughout the building so I cannot connect them to the ethernet ports on the time capsule and the distance would prevent at least one of the machines from seeing the wifi network. I want to use the time capsule kind of like a NAS device by connecting it to our corporate network via the WAN port. If we can use it to give mobile users access to the web via Wifi that are within range, great! But, the primary function would be to use it as a backup network drive. Is this possible?
I've looked at NAS devices, they are all expensive and everyone of them seem to have issues with Time Machine Backups. I don't want another high maintenance device on my network to baby sit.
(iMac's are running Snow Leopard or Lion)