Get 100% Passing Success With True H31-341 Exam! [Dec-2021]
Huawei H31-341 PDF Questions - Exceptional Practice To HCIP-Transmission V2.0
NEW QUESTION 109
Which of the following statements about the line fiber quality monitoring performance parameters is wrong?
- A. When the pulse width increases, the light emitting time increases and consequently a larger energy is obtained. This means that a larger dynamic range can be acquired but also larger dead zones will result.
- B. Measurement is performed multiple times within the detection time. The average value is obtained based on the measurement results to improve the measurement precision. The actual duration from the time when a detection event starts to the time when the detection results are returned will be longer than the Detection time.
- C. The total fiber loss will affect the detection distance and the dynamic range is fixed for the same detection mode. Therefore, a larger total fiber loss indicates a smaller detection distance.
- D. The pulse width of emitted optical pulses varies according to monitoring modes, and affects the detection distance and measurement precision. A greater pulse width provides a larger dynamic range, longer detection distance and better measurement precision.
Answer: C
NEW QUESTION 110
Which of the following is not a part of the ASON Control Protocol?
- A. LMP
- B. RSVP-TE
- C. OSPF-TE
- D. IS-IS
Answer: D
NEW QUESTION 111
When many alarms are reported at the same time, the alarm handling priority is as follows: Handle alarms according to the priorities of equipment alarms (such as BUS_ERR, HARD_ERR, and COMM_FAIL), optical-layer LOS, electrical-layer OTUk_LOF, ODUk_SSF, and protection switching.
- A. True
- B. False
Answer: A
NEW QUESTION 112
Which particles can be cross-scheduled for the cross-board of the OSN 8800 device? (Multiple choice)
- A. ODUO
- B. ODUflex
- C. OPU2
- D. ODU2
Answer: A,B,D
NEW QUESTION 113
Which of the following description of the performance parameters of line fiber quality monitoring is wrong?
- A. The total loss of the fiber will affect the actual detection distance. The dynamic range of the same detection mode is fixed. The larger the total loss of the fiber, the smaller the distance that can be detected.
- B. Line fiber quality monitoring function increases the monitoring accuracy by adding the averaged results to the average. The actual time required from the start detection to the software returning the test result will be greater than the "detection time" is set.
- C. Different modes of light pulse width are different in detection, pulse width affects distance accuracy and monitoring distance. The larger the pulse width, the larger the dynamic range, the longer the test distance and the higher the range measurement accuracy.
- D. Increasing the pulse width increases the duration of the laser emission, which increases the energy injected, allowing for a larger dynamic range, but an increase in pulse width results in a larger dead zone.
Answer: C
NEW QUESTION 114
What are the prerequisites for creating a bidirectional MPLS tunnel? (Multiple Choice)
- A. Port properties have been configured correctly
- B. Users have network administrator user rights of "Administrators" and above
- C. The LSR ID of each NE is correctly configured.
- D. Determine the bandwidth of the MPLS Tunnel
Answer: A,B,C,D
NEW QUESTION 115
The 40 Gbit/s and 100 Git/s coherent systems do not require dispersion compensation because the coherent board has a large dispersion tolerance. NG WDM does not support non-coherent networks and coherent networks for hybrid transmission.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 116
Which of the following is not included in the OOS overhead?
- A. Optical channel transmission unit overhead
- B. Optical transmission section overhead
- C. Optical multiplex section overhead
- D. Optical channel overhead
Answer: A
NEW QUESTION 117
In the non-aggregated OTU processing SDH standard signal scenario, both A and B are WDM stations, and the R_Los alarm is detected on the client side of the OTU of the A station. After the alarm is processed on the WDM side of the OTU, the client side of the downstream B station detects and reports the REM_SF alarm, and the B station transmits the signal to the downstream client device and reports the R_LOS alarm to the client device.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 118
If the LED indicator value on the SCC board of the OSN 8800 T32 board is 11, which of the following is the subrack ID?
- A. Slave subrack 2
- B. Slave subrack 17
- C. Slave subrack 1
- D. Slave subrack 11
Answer: D
NEW QUESTION 119
Which of the following are limitations of the alarm and performance analysis methods? (Multiple Choice)
- A. The network administrator cannot obtain the current notifications of the device, the alarm occurrence time, and the historical alarm of the device.
- B. When some faults occur, there may be no obvious alarms or performance events reported, and sometimes no alarms or performance events are found.
- C. In the case of complex networking, service, and fault information, many alarms and performance events may occur along with the occurrence of faults. Due to too many reports and performance events, maintenance personnel are unable to analyze.
- D. Field maintenance personnel cannot understand the current operating condition of the equipment.
Answer: B,C
NEW QUESTION 120
The E-Line service types supported by the MS-OTN packet device are: (Multiple Choice)
- A. E-Line service based on VL.AN
- B. Point-to-point transparent transmission of E-Line services
- C. E-Line carried by PW
- D. E-Line service based on QinQ
Answer: A,B,C,D
NEW QUESTION 121
What should I pay attention to when commissioning a 100G and 10G hybrid transmission system? (Multiple Choice)
- A. For a hybrid transmission system with dispersion compensation, the dispersion compensation requirements are consistent with the requirements in a 10G non-coherent system.
- B. In order to accurately measure the optical power of 100G wavelength, it must be debugged using a spectrum analyzer or a MAC card.
- C. Pay attention to the mixed spectrum. The spectrum of the 100G signal is wider and looks lower than the 100G signal in the spectrum, but the actual optical power is equivalent.
- D. The optical power of the 100G signal is recommended to be higher than the optical power of the 10G signal, but not higher than the single-wave nominal value of the optical panel.
Answer: A,B,C,D
NEW QUESTION 122
The E&M signal defines the type of connection between a relay device and a signaling unit. Which of the following belongs to the relay device?
- A. Telecommunications Exchange
- B. E&M voice exchange
- C. Softswitch platform
- D. PBX
Answer: D
NEW QUESTION 123
MPLS APS is a network protection mechanism. It implements service switching by using the MPLS OAM detection function.
- A. True
- B. False
Answer: A
NEW QUESTION 124
The following description of the alarm, which is correct? (Multiple choice)
- A. OTUKAIS: OTUK alarm indication signal, the AIS signal is transmitted downstream, indicating that the upstream detected signal is invalid.
- B. OTUK-TIM: The OTUK trace identifier is the TTI (Trail Trace Identifier) mismatch. This alarm is generated if the trace identifiers of the peer end and the local end do not match and the TIM detection is enabled during the control process. Compare the API (Access Point Identifiers) in the input signal with the desired API.
- C. OTUk-LOM: Multi-frame alignment signal abnormal alarm, multi-frame positioning processing continues the multi-frame out-of-synchronization (o0M) state for 3ms, generating OTUelom alarm.
- D. OTUKBDI: OTUk backwards indication alarm. When the signal detected by the SM segment fails, the value of the BDI byte is 1, and the alarm is reported.
Answer: A,B,C,D
NEW QUESTION 125
The lower the noise figure of the amplifier, the less noise is introduced by this amplifier.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 126
Path method creates OCh failure, what are the possible reasons? (Multiple Choice)
- A. Inconsistent wavelength setting at both ends of source and sink
- B. Some pigtails are not connected
- C. There are still unremoved alarms in the boards involved in OCh.
- D. No service layer path
Answer: A,B,D
NEW QUESTION 127
When using the OSN8800 T32, if you want to set the ID number of the master and slave sub-racks, which board should be set?
- A. EFI2
- B. EFI
- C. EFI1
- D. SCC
Answer: C
NEW QUESTION 128
The NS4 board features test includes: (Multiple choice)
- A. -20dB spectral width test
- B. Center wavelength test
- C. Receive sensitivity
- D. Side mode suppression ratio
Answer: A,B,C,D
NEW QUESTION 129
If you want to establish a GE-level path on the NMS, which of the following steps are required? (Multiple choice)
- A. Configure the wavelength
- B. Create an OCh path
- C. Create an ODUk path
- D. Configure logical connection
Answer: A,B,C,D
NEW QUESTION 130
The collection and storage of on-site data includes periodic collection during normal operation of the equipment and collection of equipment failures. Generally, before the fault is processed, the maintenance personnel must collect and save the field data.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 131
On the ROADM board, you need to configure the virtual optical layer service before the optical power is commissioned. Otherwise, the ROADM limit board blocks all wavelengths by default.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 132
Which of the following description of the principle of automatic protection switching of the standard SSM protocol is correct? (Multiple Choice)
- A. The network element broadcasts the clock quality information and the clock source ID of the synchronization source to the downlink site through the S1 byte, and reverse notices the uplink site that the clock quality from the local network element is "not available for synchronization" by the S1 byte in the direction of the synchronization source.
- B. The network element broadcasts the clock quality information of the synchronization source to the downlink site through the s1 byte. And reverse notice the uplink site by the S1 byte in the direction of the synchronization source that the clock quality from the local network element is "not available for synchronization".
- C. If there are multiple clock sources with the highest quality level, the network element selects the clock with the highest clock priority as the synchronization source.
- D. According to the clock source priority table, the network element first selects the clock with the highest quality level from the available clock sources as the synchronization source.
Answer: A,B,C,D
NEW QUESTION 133
The following description of the ASDN software structure, the correct ones are: (Multiple Choice)
- A. The transmission plane refers to the traditional transmission network.
- B. The management plane mainly refers to upper management such as network management.
- C. Intelligent software main application management plane
- D. Intelligent optical network consists of three planes
Answer: A,B,D
NEW QUESTION 134
......
H31-341 dumps - VCEPrep - 100% Passing Guarantee: https://www.vceprep.com/H31-341-latest-vce-prep.html