Free Access Huawei.H31-341.v2022-05-18.q167 Practice Test (Page 6)

Question 21

Which of the following subracks does not support the configuration of packet board?

A.OSN 8800 T16

B.OSN 9800 P18

C.OSN 1800II

D.OSN 1800V

Question 22

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

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

B.One DX1 board can be used with two DM12

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

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

Question 23

Which of the following statements about the electrical-layer overhead processing - source function are correct?

A.The OPUk performs client signal mapping, frequency adjustment, and rate adaptation in the transmit direction.

B.The ODUkT calculates the BIP-8 and writes the it into the TCMi.

C.OTUk calculates BIP-8 and writes it into SM, GCCO, FAS, and MAFS.

D.The ODUkP calculates overheads such as BIP-8, PM, and GCC1/2.

Question 24

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

Question 25

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

A.High-order modulation (xQAM)

B.Multi-carrier generation and multiplexing

C.Advanced oDSP algorithm

D.FDDM/Nyquist spectrum compression technology

Other Version: 3816Huawei.H31-341.v2022-08-22.q153; 61Huawei.Examcollectionpass.H31-341.v2021-11-14.by.ivy.87q.pdf

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Question 21

Question 22

Question 23

Question 24

Question 25

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