Huawei H35-260 Practice Test - Questions Answers, Page 29

List of questions
Question 281

NE1 and NE2 are the intersection nodes of the SNCP ring and the SNCP ring. How many SNCP protection groups and how many unidirectional cross-connects should be configured on NE1.
Which of the following is correct?
Question 282

Use a multimeter to check the resistance value between NEG1/2(-) and RTN1/2(+)/PGND of the PDU before powering on the device. If the resistance value is found to be less than 200?, it means that there is a short circuit, and it is necessary to eliminate the fault before continuing the test.
Question 283

Which of the following descriptions about the reasons for the continuous adjustment of network element pointers is correct?
Question 284

During the debugging of the SDH system, if the E1 port reports a T-ALOS alarm, which of the following actions are meaningful?
Question 285

Which of the following are the basic requirements of the DWDM system for the light source?
Question 286

In the NG-WDM system, which one of the following boards supports optical line protection?
Question 287

Which of the following is wrong about the comparison between Raman amplifiers and EDFAs?
Question 288

The loss of optical fiber mainly includes the following?
Question 289

100mw is roughly equal to how many dBm?
Question 290

Which of the following descriptions about the Optix OSN 9800 subrack are correct?
Question