Question

what are the difference between guided and unguided media

Answer 1

Guided media :
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1. The signal energy propagates within the guided media ie, through wires.

2. It is mainly suited for point line configuration.

3. The signal propagates in the form of voltage, current or photons.

4. Example of guided media are: twisted pair cable, coaxial cable and optical fiber cable.

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Unguided media :
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1. The signal energy propagates through air.

2. It is mainly used for broadcasting purpose.

3. The signal propagates in the form of electromagnetic waves.

5. Example of unguided medias are Microwave or Radio Links, and Infrared.

Answer 2

The difference between the given instances is described below.

Explanation:

Guided media:

• Inside the directed environment, the transform organization propagates, in other words, across wires.
• Throughout the shape of voltage, pressure as well as photons, this same signal propagates.  

Unguided media:

• The frequency of the signal propagates through most of the atmosphere.  
• Throughout the shape of creating an electric, this same pulse propagates.

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