Which of the following are the general methods of XDSL fault location? (Multiple Choice)
A. Comparative Interchange Analysis
B. Loopback test analysis
C. Statistical Analysis of System Resources
D. Configuration data analysis
正解:A,B,C,D
質問 2:
MA5600T/MA5680T uses the default tag conversion rule (that is, tag-transform is set to default) for VLANs with different attributes (common, QinQ, and stacking) when configuring service flows. Which of the following is not correct?
A. common vlan service flow, for the traffic flow without a tag, the default is add, and for the traffic flow with tag default is translate
B. The default mode of all QinQ VLAN service flows is add
C. stacking vlan service flow, for the default tagless add-double; for the tagged business flow defaults to translate-and-add
D. None of the above
正解:D
質問 3:
In the H.248 protocol caller ID, which signalling message may be included in the calling number information?
A. NTFY_REQ
B. MOD_REQ
C. SUB_REQ
D. ADD_REQ
正解:B
質問 4:
Which of the following descriptions are correct when performing the optical interface average transmission optical power test? (Multiple Choice)
A. Repeat several times to check whether the measured maximum and minimum values of the transmitted optical power meet the technical requirements.
B. Optical connectors on optical fiber connectors and optical interface board panels are clean and well connected
C. Optical power meter calibrated
D. Connect one end of the test pigtail 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.
正解:A,B,C
質問 5:
After installing the sybase patch, which of the following commands can display the version information of the installed sybase patch?
A. 1>version_help2>go
B. 1>select @@patch2>go
C. 1>select @@version2>go
D. 1>ver_help2>go
正解:C
質問 6:
When locating ADSL/ADSL2+ faults, which of the following may cause frequent interruptions when users access the Internet? (Multiple Choice)
A. Is there any other voice device connected to the front end of Modem?
B. The line is too long
C. connection parameters problems of Port
D. Separator installation issues
正解:A,B,C,D
質問 7:
Which of the following solutions is wrong when using the GPBC board in the GPON network MA5680T?
A. Two-stage spectrophotometry, 1:8 spectrophotometry at grade 1 and 1:16 spectrophotometry at grade 2
B. Only one level of split light with 1:64 split light
C. Two-stage spectrophotometry, 1:4 spectrophotometry at grade 1 and 1:16 spectrophotometry at grade 2
D. Only one level with 1:16 split
正解:A
質問 8:
The OLT bears TDM service application scenarios that are mostly used to carry mobile base stations and enterprise private line access.
A. False
B. True
正解:B
米仓** -
H35-211-ENU試験対策のテキストです。見やすく、H35-211-ENU勉強しやすい本だと思いました。