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Nokia 4A0-265 Exam Overview:
| Certification Vendor: | Nokia |
|---|---|
| Exam Name: | Nokia Optical Diagnostics and Troubleshooting 4A0-265 |
| Exam Number: | 4A0-265 |
| Available Languages: | English |
| Sample Questions: | Nokia 4A0-265 Sample Questions |
Nokia 4A0-265 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Maintenance and Optimization | - Network optimization techniques
|
| Network Diagnostics and Troubleshooting | - Fault detection methods
|
| Optical Equipment and System Operation | - Nokia optical platform components
|
| Optical Network Fundamentals | - Optical transmission principles
|
Nokia Optical Diagnostics and Troubleshooting Sample Questions:
Question 1
Which of the following statements best describes the output of the command: show xc 1?
A. A list of cross-connections, including A-end, Z-end, frequency, ID number, OCH trail name, and administrative/operational states.
B. A list of all boards on all nodes that this cross-connection passes through, along with expected power levels, measured power levels, and allowed power deviations.
C. A list of boards that this cross-connection passes through on the local node, along with administrative/operational states, expected power levels, and measured power levels.
D. OCH trail name, ITU channel, administrative/operational states, protection states, and Wave Keys for both directions.
Question 2
Which of the following statements best describes the payload type setting?
A. Payload type attribute is recorded within the OTN overhead and can be set automatically or manually.
B. Payload type attribute Is recorded within the client payload and can be set automatically.
C. Payload type attribute is recorded within the client payload and must be entered manually.
D. Payload type attribute is recorded within the OTN overhead and must be entered manually.
Question 3
Which of the following statements best describes the output of the CLI command: show wavekey wtmonitor
1/6/LINE summary?
A. A list of all channels detected against the selected interface (in and out); it shows if a Wave Keys pair is expected, if a Wave Keys pair is received, and if the received Wave Keys pair is unexpected.
B. A list of the unexpected channels detected against the selected interface.
C. A list of all channels on this interface for which any Wave Keys pair is being received.
D. A list of all channels detected against the selected interface, including Wave Keys pair, channel status, expected and measured power, allowed deviation, and tolerance.
Question 4
Consider the exhibit which shows an EPT Power Management Report referring to an ingress amplifier. What is the available output optical power range?
A. -0.02 to 1.14 dB
B. -0.6 to 1.72 dB
C. 0.56 to 1.72 dB
D. 0.56 to 1.14 dB
Solutions:
| Question 1 Answer: A | Question 2 Answer: B | Question 3 Answer: A | Question 4 Answer: B |
By Berg
