- New
In case of some types of communication interfaces, e.g. RS485, it is possible to connect many devices in a kind of parallel way, i.e. by direct connection of the corresponding data and power wires. However in case of such complex interfaces as Ethernet the use of galvanic splitters turns out to be impossible. To extend a wired (computer) network with additional elements, it is necessary to use special devices. From the user's point of view, network switches, also called network switches, work somewhat similarly to the popular USB hubs: they allow you to connect to a single port of e.g. a router or a computer, many devices equipped with this particular interface. In this category, we present network switches adapted to different applications and provide a range of additional functionality.