PHYSICAL LAYER AND TRANSMISSION MEDIA
TRANSMISSION MEDIA
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Highway
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Simplex
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Half-Duplex
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Full-Duplex
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Detailed explanation-1: -In simplex mode, the signal is sent in one direction. In half duplex mode, the signal is sent in both directions, but one at a time. In full duplex mode, the signal is sent in both directions at the same time. In simplex mode, only one device can transmit the signal.
Detailed explanation-2: -Full-Duplex is the data transmission mode in which the data can flow in both directions at the same time. It is bi-directional in nature. It is two-way communication in which both the stations can transmit and receive the data simultaneously. Full-Duplex mode has double bandwidth as compared to the half-duplex.
Detailed explanation-3: -A communications channel can be used to communicate one way at a time or in both directions at once. The terms half-duplex and full-duplex describe these transmission modes.
Detailed explanation-4: -Simplex mode. Half-duplex mode. Full-duplex mode.