Question

Data communication cable laying is not required when using​

Answer 1

Explanation:

Rs 232 data communication cable line is not required when using

Answer 2

Microwave Transmission is the correct answer to the given question.

Explanation:

• The main objective of Microwave transmission is that it transmitting the microwave signals across the microwave cable.
• The microwave connection consists of a series of radio antennas with microwaves which do not required the cabling .
• The Microwave Transmission enables to transmit the signals without disturbance from different receivers in a line.
• One of the drawback of microwaves that it do not cross houses therefore it is difficult to use the internal receiver efficiently.

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• brainly.in/question/2636880