What is Multiplexer and Front end processors

Multiplexer and Front end processor in network Multiplexers : Like message switchers, a multiplexer allows several terminals to use one line to communicate with a CPU. It allows the terminals to send their messages simultaneously. In other words, a multiplexer collects messages from various senders, put them in order, transmits them along a broadband channel …

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Twisted Pair Cable

Twisted Pair cable in network   What is Twisted Pair Cable  Twisted wire is the oldest and most common transmission line. This is the least expensive and most widely used guided transmission medium. It consists of two insulated copper wires arranged in a regular spiral pattern. A wire pair acts as a single communication link. A …

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