Data transmission is the physical transfer of data (a digital bitstream) over a point-to-point or point-to-multipoint communication channel. In the context of network engineering, this involves several critical components: Transmission Modes
chapter 1 fundamentals of data communication & computer network Data transmission is the physical transfer of data
Data travels in both directions simultaneously (e.g., modern telephone networks, switched Ethernet). Signals and Impairments The guide is ideal for students and professionals
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