We have an Infrastructure team that takes care of all the mechanics of putting a network together. Here we're talking installing physical cables, fibre optic cables, cabinets and phone points. This team also takes care of physically mounting your wireless access points and antenna's.
Once the infrastructure is installed, our Technical Team does the configuration and gets/keeps the communication between servers, computers and branches up and running.
In simple terms: computers in one building are connected via wireless technology to computers in another building on the same premises using wireless connectivity. This does not use wireless internet, but rather pure wireless technology.