Huawei H35-260 Practice Test - Questions Answers, Page 18
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Which of the following are the possible causes of PW failures in the network?
Which of the following Ethernet port alarms is not a physical layer alarm, that is, LSR_NO_HTED has no correlation with it, and there is no suppression relationship?
Which of the following options is not the cause of the R-LOF alarm?
Now NE1 and NE2 form a chain network, and E1 service is configured between NE1 and NE2. One day, the fiber from NE1 to NE2 is interrupted (each segment of the reverse fiber). Which of the following alarms will NE2 report?
The signal-to-noise ratio is an important factor that limits the DWDM system, and the source of the noise is which of the following single boards are widely used in the system?
Which networking type is the main networking type in the metro WDM network?
It is known that the nominal value of single-wave input and output of OAU101 is -16/+4dbm, and the gain range is 20?31db. If there is a wave of -20dbm signal at the input end, use DCM (A) (insertion loss 4db), which is To make it reach the nominal output, the gain on the network management should be set to which of the following values
In the Ethernet LAG, which of the following modes needs to enable the LACP protocol?
Of the following protections, which items are protected by the double transmission and reception of the electrical layer?
Which of the following parameter settings will cause PW creation to fail?
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