Which of the following is/are not communication media?

(i) Microwaves

(ii) Optical Fiber cable

(iii) Node

(iv) Radio waves

Identify which of the above mentioned communication media are Wired media and which ones are Wireless media.

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1 Answers

Node is not a communication rnedia.

Microwaves and radio waves are wireless media while optical fiber cable is a wired media.

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