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NTCI Exam questions and answers rated A+ 2023
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NTCI Exam questions and answers rated A+ 2023
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NTCI Exam questionsWhat is one reason why broadband cable operators install fiber optic cable in stages
instead of changing the infrastructure all at once? - correct answer Service
interruptions
What is the difference between the FTTN and FTTC? - correct answer FTTC has
fewer amplifiers
Which of these components is used in a PON? - correct answer Amplifiers
Which type of star topology used in a PON places the PON splitters in to FAT located
deep in the network and closer to the customer premises than the centralized split? -
correct answer Distributed
Which element of PON uses a Bragg grating filter? - correct answer OLT
Which element of a passive PON uses patch panels? - correct answer ODN
How are optical splitters used in the forward path? - correct answer Passive device
that divide an optical signal across all of outports
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