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Guided media
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Unguided media
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(i)
The signal requires a path for transmission.
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(i)
The signal is broadcasted through air or sometimes water.
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(ii)
It is called wired communication or bounded transmission media.
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(ii)
It is called wireless communication or unbounded transmission media.
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(iii)
It provides direction to signal for travelling.
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(iii)
It does not provide any direction.
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(iv)
It has three types. Twisted pair cable, coaxial cable and fiber optic cable.
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(iv)
Types-Radio-Wave, microwave and infrared.
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09 March 2018
Differentiate between guided and unguided transmission media
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