PHYSICAL LAYER AND TRANSMISSION MEDIA
INTRODUCTION
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Transmission Media
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Guided Media
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Wireless network media
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Unguided Media
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Detailed explanation-1: -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-2: -A pair of wires, coaxial cable, waveguide, and optical-fiber cable are examples of bounded media.
Detailed explanation-3: -Bounded/Guided Transmission Media It is the transmission media in which signals are confined to a specific path using wire or cable.
Detailed explanation-4: -Guided media, which are those that provide a conduit from one device to another, include twisted-pair cable, coaxial cable, and fiber-optic cable. A signal traveling along any of these media is directed and contained by the physical limits of the medium.