Practice Free H19-413_V1.0-ENU Exam Online Questions
Which of the following descriptions about the enhanced NSTP subway solution are correct? (Multiple choice)
- A . Line bandwidth can reach 20G and support smooth switching to 40G
- B . Unified service bearer, independent forwarding and bearer of TDM services and Ethernet services
- C . A single ring has a maximum of 64 nodes, supporting multiple tangent and intersecting topologies
- D . MRPS+SNCP dual-plane protection, protection switching in much less than 50ms
Which of the following ONUs can be connected to OLT EA5800? (Multiple choice)
- A . EG8040P
- B . EG8080P
- C . HG8310M
- D . EA5821
The power MSTP network is a client-side network based on OTN network.
- A . True
- B . False
OTN transmission 4-in-1 high integration refers to () integration. (Multiple choice)
- A . SDH
- B . OTN
- C . PKT
- D . PCM
What are the service interfaces that can currently transmit the 1588V2 protocol? (Multiple choice)
- A . GE
- B . 10GE
- C . STM-16
- D . STM-64
What are the components of 100G key technologies? (Multiple choice)
- A . WDM side interface technology
- B . OTN Processing Technology
- C . Client-side interface technology
- D . Dispersion Compensation Technology
What levels does the MSTP network in the power industry cover? (Multiple choice)
- A . National
- B . Division
- C . Save
- D . Cities and substations above 35kv
What are the main problems faced by the traditional subway MTSP embedded RPR solution? (Multiple choice)
- A . RPR supports a maximum bandwidth of 1.25G per ring, and large bandwidth requirements are difficult to meet
- B . Unable to communicate across rings and limited networking
- C . Does not support cross-board and cross-device protection
Which of the following technologies are the transmission solutions promoted by Huawei for smart cities?
- A . MSTP
- B . OTN
- C . PTN
- D . MS-OTN
What are the networking characteristics of the OTN backbone network in the power industry? (Multiple choice)
- A . Single-wavelength 10G is widely used in network construction, and single-wavelength 100G has not yet been widely used
- B . The construction of national and provincial trunk lines has been basically completed, but there is no large-scale construction in prefecture-level cities.
- C . Single-wavelength 10G scenarios generally adopt station-by-station electrical relay construction
- D . The city OTN backbone network begins to consider using single-wavelength 100G to build a two-plane