Classical computer network cabling uses well-known twisted pair cabling. Each floor of the building has a floor distribution, from which copper twisted pair cables exit to the sockets of the workstation computers, to which the network sockets of the computers are connected by means of a device cable (patch cable).
Thus, the network cables from each workstation run together into the corresponding panel sockets in the floor distributor. In the same floor distribution, there is also a network device (switch), which connects network cables from different workstation computers into a uniformly operating network.
However, either fiber optic or twisted pair cable leaves each floor divider and in turn goes to the building divider, for example on the basement floor of the building, and the network device there (switch or router) in turn connects these information guides into a single data communication network.
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