Data and Computer Communications
Terminology (1). TransmitterReceiverMediumGuided mediumE.G. Twisted pair, optical fiberUnguided mediumE.G. Air, water, vacuum. Terminology (2). Direct linkNo intermediate devicesPoint-to-pointDirect link Only 2 devices share linkMulti-pointMore than two devices share the link. Terminolo
631 views • 47 slides