100% Reliable H31-341_V2.5 Exam Dumps Test Pdf Exam Material [Q509-Q524]

QUESTION 509
In the troubleshooting scenario, which of the following descriptions about the channels for obtaining signal flow information is wrong?

QUESTION 510
Which of the following statements about the U2000 license is wrong?

QUESTION 511
When configuring 1+1 optical line protection, you can choose RI1/T01 or RI2/T02 as the working channel according to the actual situation.

QUESTION 512
Currently, 2Mbit/s signals are most widely used. Which of the following steps are involved in the process of multiplexing 2Mbit/s signals into STM-N? (Multiple choice)

QUESTION 513
The OOS overhead is the optical layer overhead. Which of the following descriptions about the OOS overhead is wrong?

QUESTION 514
Which of the following options are commonly used instruments or tools in WDM network commissioning? (Multiple choice)

QUESTION 515
For nonlinear effect FWM, which of the following processing methods is correct?

QUESTION 516
Corresponds to the ISO seven-layer model. Ethernet corresponds to the physical layer and network layer of the seven-layer model, and the specifications defined by Ethernet include the MAC sublayer and the physical layer of the data link layer.

QUESTION 517
When the cross-connect board is configured with 1+1 hot backup, under normal switching conditions, the replacement of the cross-connect clock board will not affect the packet service.

QUESTION 518
APAUSE frames using reserved multicast addresses are not forwarded by bridges or switches. This way the PAUSE frame does not generate any other information.

QUESTION 519
When super 100G/100G and 10G are mixed adjacently, the optical power of super 100G/100G signal should be higher than that of 10G signal, but it should not be higher than the single-wave nominal value of the optical amplifier board.

QUESTION 520
Which of the following logical function blocks is used to generate an R-LOS alarm?

QUESTION 521
Which of the following descriptions about the delay of store-and-forward devices is wrong?

QUESTION 522
A 2.2m cabinet can accommodate up to which of the following OSN 2500 subracks.

QUESTION 523
The calculation of BIP-8 belongs to one of the source functions of the OTUk layer.

QUESTION 524
When using the single-board method to create an OCh path, select the corresponding line board and the IN/OUT port of the FIU board for the source/sink ports respectively.