Free 4A0-205 – Nokia Optical Networking Fundamentals Practice Test Question

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Question 4

Which of the following applications is related to Wavelength Tracker tool?

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    Collecting logs related to possible issue affecting a wavelength path

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    Tracking the protection path for a specific wavelength

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    Tracing the end-to-end wavelength optical power

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    Correcting errors related to wavelength inconsistencies

Question 5

WDM allows transmission systems to:

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    Transport multiple signals transparently, onto several wavelengths, all together over one single fiber

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    Increase the bit rate of each client signal by spreading it over multiple wavelengths

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    Share a single signal among multiple fibers doing load balancing, and thus increasing the reliability of the optical transmission

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    Allocate different signals to different time slots