IF_THE_INPUT_POWER_100‚ÂÀ√≠¬¨‚À´W_IS_LAUNCHED_INTO_6_KM_ – McqOptions

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1.	IF_THE_INPUT_POWER_100‚ÂÀ√≠¬¨‚À´W_IS_LAUNCHED_INTO_6_KM_OF_FIBER,_THE_MEAN_OPTICAL_POWER_AT_THE_FIBER_OUTPUT_IS_2‚ÂÀ√≠¬¨‚À´W._WHAT_IS_THE_OVERALL_SIGNAL_ATTENUATION_THROUGH_THE_FIBER_ASSUMING_THERE_ARE_NO_CONNECTORS_OR_SPLICES??$#
A.	15.23dB
B.	16.98dB
C.	17.12dB
D.	16.62dB
Answer» C. 17.12dB

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