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Last Update 19 hours ago Total Questions : 40
The Nokia Advanced Optical Network Design content is now fully updated, with all current exam questions added 19 hours ago. Deciding to include 4A0-255 practice exam questions in your study plan goes far beyond basic test preparation.
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Consider the above exhibit, which shows a WDM network map from EPT. A new trail at 10G needs to be created from Site1 to Site3. The design tool routes the trail through Site1 but the trail is evaluated as invalid due to insufficient OSNR margin. Among the following option, which is NOT effective for making the 10G trail valid?
Which of the following best describes Flexgrid?
Consider the exhibit. Which type of survivability mechanism is selected for this trail?
