[Nov-2023] Verified Nokia 4A0-265 Bundle Real Exam Dumps PDF [Q15-Q31]

5/5 - (1 vote)

[Nov-2023] Verified Nokia 4A0-265 Bundle Real Exam Dumps PDF

4A0-265 Dumps PDF New [2023] Ultimate Study Guide

Nokia 4A0-265 Certification Exam is a comprehensive test that evaluates an individual’s knowledge of Nokia’s optical diagnostics and troubleshooting methodologies. 4A0-265 exam covers various topics, including basic troubleshooting techniques, optical layer technologies, network-management protocols, and optical network design principles.

Nokia 4A0-265 exam covers a wide range of topics related to optical networking, including optical transmission systems, wavelength division multiplexing (WDM) technology, optical networking components, and optical fiber testing and troubleshooting. As such, professionals taking 4A0-265 exam will be expected to have a solid understanding of the principles and technologies that underpin modern optical networks.

NEW QUESTION 15
Which of the following statements best describes the payload type setting?

Payload type attribute is recorded within the client payload and must be entered manually.

Payload type attribute Is recorded within the client payload and can be set automatically.

Payload type attribute is recorded within the OTN overhead and must be entered manually.

Payload type attribute is recorded within the OTN overhead and can be set automatically or manually.

NEW QUESTION 16
Suppose a channel-related alarm is reported on an 1830 PSS node, and is related to a possible Wave Keys clock source issue. What is the recommended order for the following troubleshooting steps?

1. Retrieve the channel power trace.
2. Determine the active clock reference source.
3. Switch to alternate clock source (PF).
4. Replace the suspect PF.

1. Retrieve the channel power trace.
2. Replace the suspect PF.
3. Determine the active clock reference source.
4. Switch to alternate clock source (PF).

1. Determine the active clock reference source.
2. Replace the suspect PF.
3. Retrieve the channel power trace.
4. Switch to alternate clock source (PF).

1. Replace the suspect PF.
2. Retrieve the channel power trace.
3. Switch to alternate clock source (PF).
4. Determine the active clock reference source.

NEW QUESTION 17
A power adjustment has succeeded conditionally because of gain settings set to higher levels than expected by design. Which of the following alarms will raise?

Invalid topology (PRCDRERR-TOPO)

Amplifier Gain Tilt Adjustments Suspended (PWRTILTSUSP)

Power Adjustment Failure (PWRADJFAIL)

Gain Adjustment Exceeded Max Value (PWRMAXGAIN)

NEW QUESTION 18
Consider the exhibit. Given the following power readings, what is the calculated span loss from Node A to Node B?

10.0 dB

8.0 dB

5.0 dB

2.0 dB

NEW QUESTION 19
Consider the exhibit. Given the following power readings, what is the calculated span loss from Node A to Node B?

11.5

8.0

2.5

1.5

NEW QUESTION 20
Consider the exhibit. What do the different colored green columns indicate?

Optical power levels measured multiple times against a specific interface, at 24-hour intervals for the same wavelength.

Optical power levels measured for multiple wavelengths against a specific interface.

Optical power levels measured at different interfaces throughout the optical path of a single wavelength.

The average optical power levels measured for multiple wavelengths throughout their shared optical path.

NEW QUESTION 21
Which of the following statements about 1-Day PMs is TRUE?

1-Day PMs show measurements collected over the preceding 24 hours. Up to 8 bins are available for data storing.

1-Day PMs show measurements collected since the beginning of the current day. Up to 8 bins are available for data storing.

1-Day PMs show measurements collected over the preceding 24 hours. Up to 33 bins are available for data storing.

1-Day PMs show measurements collected since the beginning of the current day. Up to 33 bins are available for data storing.

NEW QUESTION 22
Consider the exhibit which shows an EPT Power ManagementReport for an ingress amplifier.
What is the available output optical power range?

-0.6 to 1.72 dB

-0.02 to 1.14 dB

0.56 to 1.14 dB

0.56 to 1.72 dB

NEW QUESTION 23
What is the default severity level for a Threshold Crossing Alert (TCA) alarm?

Critical

Major

Minor

Warning

NEW QUESTION 24
What is the typical severity level of a “Loss of Signal” (LOS) alarm?

Critical

Major

Minor

Warning

NEW QUESTION 25
Which of the following statements best describes the output of the CLI command: show wavekey wtmonitor
1/6/LINE summary?

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.

A list of all channels on this interface for which any Wave Keys pair is being received.

A list of all channels detected against the selected interface, including Wave Keys pair, channel status, expected and measured power, allowed deviation, and tolerance.

A list of the unexpected channels detected against the selected interface.

NEW QUESTION 26
Suppose a unidirectional amplifier has been plugged into slot 1/13. Which command should the user enter to retrieve the OSC pluggable module type?

show interface 1/13/OSC

show interface 1/13/OSCSFP

show interface 1/13/OSC detail

show interface 1/13/OSCSFP detail

NEW QUESTION 27
Suppose a Raman amplifier has been plugged into slot 1/8. Which command should the user enter to retrieve the total optical power detected at the ingress interface?

show interface 1/8 opin

show interface 1/8 power

show Interface 1/8/LINEIN

show interface 1/8/UNEIN detail

NEW QUESTION 28
Which of the following CLI commands displays a list of the expected and measured output power for the channels whose admin state is up?

config wavekey power detail

show wavekey wtsource

config wavekey summary

show wavekey wtsource power

NEW QUESTION 29
Which of the following is a passive component in a CDC-F network configuration?

130SCX10 Optical Transponder

MSH4-FSB Fiber Shuffle Module

WR20-TFM Wavelength Router

IRDM20 Integrated ROADM

NEW QUESTION 30
Suppose a network operator needs to configure the 10GbE client interface 1/7/C1 with a GFP-F encapsulation mode. Which command should be used?

config interface 1/7/C1 tenGige encmode gfp-f

config encmode interface 1/7/C1 10client gfp-f

config interface 1/7/C1 encmode 10client gfp-f

config encmode interface 1/7/C1 tenGige gfp-f