What is transmission media, Computer Networking

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Q. What is Transmission Media?

- Actually situated below the physical layer

- Directly controlled through the physical layer

- Data should be converted into electromagnetic signals to be transmitted from device to device

- Signals are able to travel through an air, vacuum or other media

- May be in the form of voice, radio waves, power, infrared light, and gamma rays

- All of these forms constitutes a portion of the electromagnetic spectrum


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