H35-211 Online Practice Questions and Answers

(multiple) What are the possible reasons why the ONU cannot go online?

A. The optical power received by the ONT is greater than the overload optical power.

B. The optical power received by the ONT is less than the sensitivity value.

C. Authentication information conflict or configuration error

D. ODN logical distance exceeds the standard range

(single) Is the following description correct?

The level of the MA5600T alarm can be divided into five levels: critical, major, minor, warning, and cleared.

A. True

B. False

(single) When locating an XDSL fault, what causes the ADSL Modem to fail to activate?

A. Board failure or port failure

B. Line problem, or MODEM failure

C. Line activation template configuration error

D. The above are possible

Single) For the GPON line, the MA5680T supports multiple protection switching modes. Which of the following protection technologies supports the protection of the backbone fiber and the branch fiber at the same time?

A. Type A

B. Type B

C. Type C

D. Type D

(multiple) Which of the following descriptions are correct when performing an optical interface average transmit optical power test?

A. The optical connectors on the fiber connector and the optical interface board are clean and well connected.

B. Optical power meter is calibrated

C. Connect one end of the test tail of the optical power meter to the "Rx" port of the optical interface board and connect the other end of the pigtail to the optical power meter.

D. Repeat several times to check whether the measured maximum value and minimum value of the transmitted optical power meet the technical requirements.

(single) Is the following description correct?

You can query the basic information (version, status, line profile, link profile, location information, description, and authentication information) of the ONT in the ONT list of the NMS.

A. True

B. False

Single) RADIUS packets are not transmitted to the RADIUS server. Which one is not the possible cause?

A. Communication line failure with the RADIUS server

B. The NAS address setting on the Radius server is incorrect.

C. The authentication and accounting port settings are incorrect.

D. The password entered by the client is incorrect.

(single) Which methods can be used for the MA5600T/MA5680T single board reset test?

A. Hot-plug the board and check whether the board can be restored after reset.

B. Press the RESET button on the handle bar of the main control board to force reset the main control board. Observe whether the main control board can be restored after reset.

C. Use the command board reset to reset the service board. Check whether the service board can be restored after reset.

D. All of the above can

(single) Which of the following faults must capture media message information to analyze and locate?

A. Off-hook busy tone

B. No dial tone after off-hook

C. The called party does not ring

D. Single pass

The (radio) OLT is configured for V2 on the IGMP version when the OLT receives igmr v3 forwarded from on-T What kind of treatment will be done after joining the message

A. Normal forwarding

B. Send a specific group query message

C. Send a universal group query message

D. Discard directly