A network switch allows two or more IT devices to communicate with each other. In addition to connecting to endpoints such as PCs and printers, switches can be connected to other switches, routers, and firewalls, all of which can provide connections to additional devices.

New location of firstcolo GmbH in Rosbach vor der Höhe with a total investment of 250 million euros in 11,555 square meters and a total capacity of 24 MW.