Question

Data is transmitted through the electromagnetic signals. The main functionality of the transmission media is to carry the information in the form of bits through LAN(Local Area Network). ... The electrical signals can be sent through the copper wire, fibre optics, atmosphere, water, and vacuum​

Answer 1

Answer:

The main functionality of the transmission media is to carry the information in the form of bits through LAN(Local Area Network). It is a physical path between transmitter and receiver in data communication. ... In a fibre based network, the bits in the form of light pulses.