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Question

The transmission media like ___ are part of the Physical layer of OSI model.

a.

Copper cables

b.

OFC - Optical Fiber Cables

c.

RF - Radio Frequency waves including Microwaves

d.

All of the above

Posted under Network Models Networking

Answer: (d).All of the above

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Q. The transmission media like ___ are part of the Physical layer of OSI model.

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