최신 H31-341 무료덤프 - Huawei HCIP-Transmission V2.0

A. -9dBm

B. -19dBm

C. 9dBm

D. 19dBm

A. FALSE

B. TRUE

A. FALSE

B. TRUE

A. The main channel dimming fader setting is unreasonable

B. Cable aging is high

C. Non-uniformity of insertion loss of each channel of the multiplexer/demultiplexer

D. EDFA gain unevenness

A. Data link layer

B. Network layer

C. Transport layer

D. Application layer

A. FALSE

B. TRUE

A. Protection group parameter configuration is error

B. Waiting for the recovery time to be set too long

C. The protection channel is faulty

D. Artificially issued a lock command

A. OSN 9800 P18

B. OSN 8800 T16

C. OSN 1800II

D. OSN 1800V

A. For the inbound port of the Tag Aware attribute, if the input data carries the VLAN ID, transparently receive the data.

B. For the ingress port of the Tag Aware attribute, if the input data does not carry the VLAN ID, discard.

C. For the ingress port of the Access attribute, if the input data does not carry the VLAN ID, it is directly transparent.

D. For the ingress port for the Access attribute, if the input data carries the VLAN ID, discard.

A. There is an outbound subnet service whose source or sink port is not within the scope of network management.

B. The logical fiber connection of the network element is inconsistent with the physical fiber connection.

C. The network element side configuration data is not uploaded to the U2000.

D. The cross-connection configuration on the network element is wrong.

A. When some faults occur, there may be no obvious alarms or performance events reported, and sometimes no alarms or performance events are found.

B. The network administrator cannot obtain the current notifications of the device, the alarm occurrence time, and the historical alarm of the device.

C. In the case of complex networking, service, and fault information, many alarms and performance events may occur along with the occurrence of faults. Due to too many reports and performance events, maintenance personnel are unable to analyze.

D. Field maintenance personnel cannot understand the current operating condition of the equipment.

A. FALSE

B. TRUE

A. Control the optical power of a single wavelength

B. Do not use G.653 fiber in DWDM systems

C. Using large effective area fiber

D. Control the incoming fiber power

A. A service is searched for a discrete service, indicating that the service is not working properly on the NE side.

B. Discrete service management requires the U2000 license to have path management functions.

C. For the cross-connections, after a path search, either a discrete service or forming a path with other cross-connections, which is impossible to be a discrete service, and forming a path with other cross-connections.

D. Perform path search on the U2000 network management. Cross-connections that do not form a path are called high-bandwidth services.

A. FALSE

B. TRUE

A. Enable FEC function

B. Pigtail connection error

C. The pigtail is too large

D. Equipment temperature is too high

A. FALSE

B. TRUE

A. 10.255. 0.1

B. 10.0.0.1

C. 172.128.0.1

D. 192.168.0.1

A. When some faults occur, there may be no obvious alarms or performance events reported, and sometimes no alarms or performance events are found.

B. Field maintenance personnel cannot understand the current health of the equipment.

C. The network administrator cannot obtain any alarms, time, and historical alarms of the device.

D. In the case of complex networking, service, and fault information, many alarms and performance events may occur along with the occurrence of faults. Due to too many reports and performance events, maintenance personnel are unable to analyze.

A. No new optical fiber is used.

B. Use multiplexers and demultiplexers.

C. Fiber attenuation is too high.

D. Use EDFA.