Page 5 - Flipped book_fiber optics
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RECEIVER SECTION



               (1) LIGHT DETECTOR or photodetector


               -The electrical signals are then  amplified


               -and reshaped into original digital pulses by the


               shaper


               -If the input signals are computer signals, the signal

               can be directly taken out from the output of the


               shaper circuit




















               (5) DECODER

               -It is a ADC (analog to digital converter).



               -Converts digital signal into analog signals, such as

               voice, video or computer data.
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