최신Huawei HCIP-Transmission V2.0 - H31-341무료샘플문제

A. 9dBm

B. -19dBm

C. -9dBm

D. 19dBm

A. The number of OTU boards or tributary boards connected in series for the whole channel error test is recommended to be no more than 13

B. To ensure the smooth passage of all channel services across the entire network, a 10-minute error prediction is required for each single channel.

C. The duration of the full channel error test is 20 hours. If the error occurs within 20 hours, it needs to be retested for 20 hours after troubleshooting.

D. When the single channel error test is performed, the remote end needs to perform hardware loopback on the tributary board client side.

A. errors in source and sink ports in the site

B. Inconsistent wavelengths of the line boards at both ends of the source and sink

C. Missing logical fiber between sites

D. Line attenuation is too large

A. Improper configuration of the DCM will result in degradation of the system signal-to-noise ratio.

B. The DCM module is more likely to cause nonlinearity than the line transmission fiber, so it is necessary to strictly control its fiber-optic power.

C. 10G system with line fiber length less than 400km, G.652 DCI can be used to compensate G.655LEAF).

D. Improper configuration of the DCM will result in degradation of the receiving end performance.

A. Directioned scenes are applied to networks that are not ASON.

B. The wavelength carrying the local service can be transmitted to fixed direction.

C. If the current path needs to be adjusted, you must inbound to adjust the fiber connection of the network.

D. When the service needs to be adjusted, or the working path is faulty, the optical crossover can be manually configured to implement flexible scheduling of services.

A. Auxiliary board

B. Interface board

C. Service processing board

D. Service processing board with interface

A. TRUE

B. FALSE

A. External first, then transfer

B. Network first, then network element

C. Advanced first, then low level

D. Low speed first, then high speed

A. 576 kbit/s

B. 192 kbit/s

C. 2 Mbit/s

D. 64 kbit/s

A. One board change, two loopbacks, three analysis.

B. One loopbacks, two board change, three analysis.

C. One analysis, two board change, three loopbacks.

D. One analysis, two loopbacks, three board change.

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 Access attribute, if the input data does not carry the VLAN ID, it is directly transparent.

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

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