Consider an optical communication system operating at l~800 nm. Suppos – McqOptions

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1.	Consider an optical communication system operating at l~800 nm. Suppose, only 1% of the optical source frequency is the available channel bandwidth for optical communication. How many channels can be accommodated for transmitting audio signals requiring a bandwidth of 8 kHz
A.	4.8 ´ 108
B.	48
C.	6 W
D.	4.8 ´ 105
Answer» B. 48

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