When Distance is too long from computer that unable to data transmission by Co-Axial Cable, Then use Microwave transmission. In Microwave Transmission, Transmitter sends Signal 25-30 miles. If the Distance more than it then used more Trans-Receiver station.
System mainly worked through:
Digital Data – Modulator – Amplifier – Transmitter – Receiver – Amplifier – Demodulator – Digital Data
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