The function of the optical module is photoelectric conversion. The transmitting end converts the electrical signal into an optical signal and transmits it through the optical fiber; the receiving end converts the optical signal into an electrical signal.

The function of the optical module is photoelectric conversion. The transmitting end converts the electrical signal into an optical signal and transmits it through the optical fiber; the receiving end converts the optical signal into an electrical signal.
A . True
B . False

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Answer: A