最新なHuawei H31-331問題集（180題）、真実試験の問題を全部にカバー！

質問 1：
The TMX board is a type of tributary board that supports 10G rate signal access on the customer side.
A. False
B. True
正解：A

質問 2：
When performing fiber synchronization, the following does not mean the meaning of the fiber representation for the network element. Which one is correct?
A. Fiber connection only on the NE side
B. Fiber connection only on the local network management side
C. The fiber connection exists on the network management side and the network element side.
D. The fiber connection that does not exist on the network management side and the network element side
正解：B

質問 3：
The OptiX OSN 6800 subrack supports 7 sets of dual slots: IU1 and IU2, IU3 and IU4, IU5 and IU6, IU7 and IU8, IU11 and IU12, IU13 and IU14, IU15 and IU16. The configurable electrical layer service between the dual slots is the GE/Any/ODU1 signal. You do not need to configure an XCS board to schedule the electrical layer service in the dual slot.
A. False
B. True
正解：B

質問 4：
In the process of optical power commissioning, you cannot modify the channel attenuation value of a ROADM board on the NMS. What is the possible cause of this phenomenon?
A. Fibre Channel with corresponding wavelength is locked
B. The IPA function is configured in the system.
C. The optical power adjustment mode corresponding to the wavelength is set to "manual"
D. The light cross of the corresponding wavelength is not activated
正解：D

質問 5：
The following descriptions of the OSN 6800 devices are correct. (multiple choice)
A. After monitoring the 15-minute and 24-hour performance events, all performance events will be cleared.
B. The adjustable attenuation range of each channel of VA4 is 2~20dB
C. The NMS can set the ID of each subrack of the OptiX OSN 6800 device.
D. The wavelength selection of the tunable wavelength OTU can be performed on the network management
正解：B,D

質問 6：
The following describes the source function of the electrical layer overhead processing unit, which is correct.
A. OTUk layer writes bytes such as SM and GCC1
B. If TCM (ODUkT) is enabled in the ODUk layer, the write of the ODUkT overhead is written before the ODUk overhead is written.
C. OPUk performs client signal mapping, frequency adjustment and rate adaptation in the receiving direction
D. The ODUk layer is responsible for the calculation and writing of TTI, BDI, STAT and BIP-8 of the ODUkP layer PM.
正解：D

質問 7：
Which slots are the OptiX OSN 8800 T32 cross boards fixed in? (multiple choice)
A. 8
B. 9
C. 11
D. 10
正解：B,D

質問 8：
The monitoring channel did not participate in the amplification during the entire transmission, but was terminated and regenerated at each site.
A. False
B. True
正解：B