The coaxial cable is a suitable transfer medium not only for TV signals but also for data transmissions. History – early years of Data Networks In the first stage of computer network development, the coaxial cable was used as a shared medium for all connected computers. Data sent from one computer was distributed by common cable to all other computers. Each of them therefore “listened” to all communication and had
Tag Archives: Multiswitch
Operation principle The multiswitch is a device, that is inserted between LNB and satellite receiver. From receiver’s point of view the multiswitch acts as an universal switchable LNB supplying signals in satellite polarization which must be requested using adequate control commands. Any receiver included in the distribution system has access to any channel broadcasted by a given satellite, which is the main advantage of using a multiswitch distribution. In case