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Nokia Optical Networking Fundamentals Questions and Answers
The NFM-T network map provides a graphical view of the network with different colors used to represent each node, physical connection, and active alarm. It allows the user to quickly identify any issues in the network and provides context sensitive navigation.
Question 2
What is a trail?
Options:
A.
An entity to encapsulate a low order signal into a high order container
B.
A transparent transport of a client signal
C.
A link between end points to increase the power budget of the optical link
D.
A physical link between two optical amplifiers
Answer:
B
Explanation:
Explanation:
A trail is a transparent transport of a client signal. A trail is a physical link between two points in an optical network, allowing for the transport of a client signal from one point to the other. It is a low-order signal, such as a 10G Ethernet or a Fibre Channel signal, encapsulated into a high-order container, such as a 40G or 100G signal. This allows for the transport of the client signal over longer distances, increasing the power budget of the optical link.
Question 3
Which sentence about NFM-T is correct?
Options:
A.
NFM-T fully supports LO, LI, L2 and GMPLS applications and it is mainly focused on 1830 PSS, as well as other older product families
B.
NFM-T fully supports optical and IP nodes
C.
NFM-T is used to design and manage optical network
D.
NFM-T is used to provision optical services havingIP nodes as extremities
Answer:
D
Explanation:
Explanation:
NFM-T is a network management system designed to manage optical networks in a unified manner. It is used to design, manage, and provision optical services having IP nodes as extremities. It supports a variety of technologies, including optical and IP, and fully supports LO, LI, L2, and GMPLS applications. It is mainly focused on the Nokia 1830 PSS product family, as well as other older product families.