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Huawei H35-260 Practice Test - Questions Answers

List of questions

Question 1

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According to the IEEE 802JQ standard, where is the VLAN ID field on the Ethernet?

Before source MAC address and destination MAC address
Before source MAC address and destination MAC address
Between the source MAC address and the destination MAC address
Between the source MAC address and the destination MAC address
After the source MA dog address and the destination MAC address
After the source MA dog address and the destination MAC address
not fixed
not fixed
Suggested answer: C
asked 18/09/2024
Peter Dunčko
40 questions

Question 2

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What are the reasons for the R-Los alarm reported on the 0TU board?

The local optical port is not used
The local optical port is not used
The local laser is turned off, resulting in no optical signal input
The local laser is turned off, resulting in no optical signal input
Broken fiber or line performance degradation
Broken fiber or line performance degradation
The receiving board at the local end is faulty, and the line receiving fails
The receiving board at the local end is faulty, and the line receiving fails
Suggested answer: A, C, D
asked 18/09/2024
Carlos Augusto Quintal
29 questions

Question 3

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Which of the following light source technologies does the 100GOTU board use?

Direct modulation light source
Direct modulation light source
Light source of EA modulation method
Light source of EA modulation method
MZ modulation light source
MZ modulation light source
Coherent reception modulation mode light source
Coherent reception modulation mode light source
Suggested answer: D
asked 18/09/2024
Trevore Agee
25 questions

Question 4

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The 802.1Q tag header contains a two-byte TPID. Which of the following is its standard value?

8100
8100
8847
8847
8147
8147
88A8
88A8
Suggested answer: A
asked 18/09/2024
brandon millette
50 questions

Question 5

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Both the 1310nm and 1550nm transmission windows are low-loss windows. In the DWDM system, only the 1550nm transmission window is used. Which of the following options is the main reason?

EDFA operating wavelength flat region includes this window
EDFA operating wavelength flat region includes this window
Small nonlinear effects in the 1550nm wavelength region
Small nonlinear effects in the 1550nm wavelength region
1550nm wavelength region is suitable for long distance transmission
1550nm wavelength region is suitable for long distance transmission
1550nm window loss is smaller than 1310nm window
1550nm window loss is smaller than 1310nm window
Suggested answer: A
asked 18/09/2024
Maria Kniess
38 questions

Question 6

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Which of the following alarms will be reported by the peer end when it is detected that the error code exceeds the limit in the B2 byte?

MS-AIS
MS-AIS
RS-BBE
RS-BBE
MS-REI
MS-REI
MS-BBE
MS-BBE
Suggested answer: C
asked 18/09/2024
Judith Persons
31 questions

Question 7

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In the CES service, which of the descriptions of "packet loading time" and "jitter buffer time" is wrong?

The jitter buffer time represents the size of the buffer
The jitter buffer time represents the size of the buffer
Packet loading time refers to the length of time for PW packets to load TDM frames
Packet loading time refers to the length of time for PW packets to load TDM frames
Packet loading time, the configuration of NEs at both ends must be the same
Packet loading time, the configuration of NEs at both ends must be the same
The value of the packet loading time cannot be less than the jitter buffer time
The value of the packet loading time cannot be less than the jitter buffer time
Suggested answer: D
asked 18/09/2024
Sergio Pena Ochoa
36 questions

Question 8

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DCM optical power debugging requires the input of DCM to be no greater than which of the following values?

-2
-2
-3
-3
-4
-4
-5
-5
Translated from Chinese (Simplified) to English - www.onlinedoctranslator.com
Translated from Chinese (Simplified) to English - www.onlinedoctranslator.com
Suggested answer: B
asked 18/09/2024
Junwei Li
41 questions

Question 9

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The DWDM system has extremely high requirements on the stability of the light source. Which of the following factors will affect the stability of the light source?

Temperature
Temperature
Drive Current
Drive Current
Packaging
Packaging
Humidity
Humidity
Suggested answer: A, B, C
asked 18/09/2024
Thomas Lichtenberger
30 questions

Question 10

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The EDFA erbium-doped fiber amplifier is a key component of the new generation of optical fiber systems. Which of the following options are correct for the description of its advantages?

High gain
High gain
High output power
High output power
The working wavelength is consistent with the minimum attenuation window of single-mode fiber
The working wavelength is consistent with the minimum attenuation window of single-mode fiber
Low noise figure
Low noise figure
Gain Flattening
Gain Flattening
Suggested answer: A, B, C, D
asked 18/09/2024
Rama Krishna
38 questions
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Related questions

Which one is correct about the description of MC-LAG on L2/13 nodes in LTE network?
Which of the following 7900 single-board software function descriptions are correct?
The U2000 license file is stored in the following directory /u2000/server path. If the license file is invalid, the U2000 will not work normally.
The base station is deployed, the Tunnel and PW tests are normal, and the base station management is normal, but the base station cannot access the core network normally. What is the reason for the impossibility?
On the PTN equipment, when the tunnel bears data and forwards, which one is wrong in the description of the actions of each node on the LSP?
To determine whether the optical fiber lines and connectors on the wavelength division side are normal, which of the following loopback methods is most suitable?
PTN can support in-band DCN. At this time, the port needs to enable the DCN function. Therefore, in CES service, PTN setup cannot be managed by in-band DCN.
When the data is forwarded by the PTN device, when the value of the TYPE field of the Ethernet header is OxO8O0, which protocol is the encapsulated inner packet?
When the switch is working, the device forwards data according to the MAC address forwarding table. Which of the following statements is correct?
When TCAT adds points, it recalculates the Tunnel and distributes the configuration. Which of the following information is being modified?