最新的HCIP Transmission認證 H31-341考試題庫

問題1

Which of the following versions of the GSCC board support CF cards?

A. N1GSCC

B. N4GSCC

C. N6GSCC

D. N3GSCC

正確答案: D

問題2

Daily equipment maintenance items, excluding:

A. Check the cabinet and board indicators

B. Check the room temperature, humidity and cleanliness

C. Check device sound alarms

D. Check the fan box and clean the air filter

正確答案: D

問題3

Which particles can be cross-scheduled for the cross-board of the OSN 8800 device? (Multiple choice)

A. ODUflex

B. OPU2

C. ODU2

D. ODUO

正確答案: A,C,D

問題4

When creating a Client path using the path method, if the RL0S alarm is generated on the line card, the path cannot be created.

A. TRUE

B. FALSE

正確答案: B

問題5

When the NNI port attribute is configured on the same subnet, the IP addresses of the ports on different links can be duplicated.

A. TRUE

B. FALSE

正確答案: A

問題6

Two PIU/APIU boards use the hot backup mode to supply power to the system on the OSN 1800 device, when a PIU/APIU board fails, the system can still work normally.

A. TRUE

B. FALSE

正確答案: A

問題7

Which of the following methods does the networking and application of NG WDM include? (Multiple choice)

A. Ring

B. Mesh

C. Chain type

D. Point to point

正確答案: A,B,C

問題8

Which of the following are not part of the 400G originating modulation technology?

A. FDDM/Nyquist spectrum compression technology

B. Advanced oDSP algorithm

C. Multi-carrier generation and multiplexing

D. High-order modulation (xQAM)

正確答案: B

問題9

Which of the following description of the DM12 board are correct? (Multiple choice)

A. Accessing G.703 64 kbit/s co-directional service signals through the DB44 interface on the DM12 board

B. Access the NX6bit/s and sub-rate service signals through the DB28 connector on the DM12 board.

C. One DX1 board can be used with two DM12

D. Electrical signal input and output interfaces for DDN, Unframed E1 and sub-rate services

正確答案: A,B,C

問題10

Which of the following is the data that needs to be collected and saved in the event of a failure? (Multiple Choice)

A. Operation log of the network management

B. Running status data of the NE and the board

C. Configuration data for network elements and boards

D. Equipment alarms and performance events

正確答案: A,B,C,D

問題11

The working mode provided by the line fiber quality monitoring function does not include _____.

A. Manual mode

B. Intra-office mode

C. Near-end mode

D. Automatic mode

正確答案: D

問題12

For the whole network error test in the commissioning test, which of the following statement is correct? (Multiple choice)

A. The number of OTU boards or tributary boards connected in series for the whole channel error test is recommended to be no more than 13

B. To ensure the smooth passage of all channel services across the entire network, a 10-minute error prediction is required for each single channel.

C. The duration of the full channel error test is 20 hours. If the error occurs within 20 hours, it needs to be retested for 20 hours after troubleshooting.

D. When the single channel error test is performed, the remote end needs to perform hardware loopback on the tributary board client side.

正確答案: B,D

問題13

For a 10G OTU board, the receiving end optical module uses PIN module. Which of the following receiving powers is in the normal receiving range of the board?

A. -19dBm

B. 9dBm

C. 19dBm

D. -9dBm

正確答案: D

問題14

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

A. The nonlinear effect in the 1550nm wavelength region is very small.

B. The 1550 nm wavelength region is suitable for long-distance transmission.

C. The operating wavelength flatness area of EDFA is contained in this window.

D. None of the above

正確答案: C

最新的Huawei HCIP-Transmission V2.0 - H31-341免費考試真題

最新更新

站內鏈接

聯系我們