PHYSICAL LAYER AND TRANSMISSION MEDIA
TRANSMISSION MEDIA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A type of computer network
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A physical connection between devices
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A communication technology
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A form of wireless communication
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Detailed explanation-1: -Physical connection between the source and the destination using a wire or cable makes up guided transmission media. In guided transmission media, the signal energy travels through the physical wire instead of in unguided transmission media in which the signal travels through the air.
Detailed explanation-2: -Guided Transmission Media. Guided media are also known as wired or bounded media. These media consist of wires through which the data is transferred. Guided media is a physical link between transmitter and recipient devices.
Detailed explanation-3: -In network communications, a transmission medium is a physical connection or an interface between the transmitter and the receiver. There are two major categories of transmission media, namely guided and wireless (or unguided).