Huawei H31-341-ENU HCIP-Transmission V2.0 Online Training
Huawei H31-341-ENU Online Training
The questions for H31-341-ENU were last updated at Feb 03,2025.
- Exam Code: H31-341-ENU
- Exam Name: HCIP-Transmission V2.0
- Certification Provider: Huawei
- Latest update: Feb 03,2025
NG WDM two-dimensional ROADM sites can use WSMD9 single board, and its signal flow is the optical signal connected to the main optical channel from the "IN" optical port. 9 channels of the same optical signal are broadcast through the RDU (ROADM Demix Unit) optical module and output from the "DM1~DM8" and "ECPO" optical ports. One of the signals is locally dropped by the demultiplexer board, and the other 8 signals are dispatched to the other 8 directions. Access the signals of the main optical channel from the "EXPI" optical port. The multiplexed or single-wave optical signals that need to be inserted locally are input through the "AM1" ~ "AM8" optical ports.
- A . TRUE
- B . FALSE
Which of the following does not belong to the ASON control protocol?
- A . LMP
- B . RSVP-TE
- C . IS-IS
- D . OSPF-TE
The ROADM site can support up to 9 dimensions using the WSMD9 single board. If there are more than 9 dimensions, it can be realized by cascading the WSMD9 single board.
- A . TRUE
- B . FALSE
NG WDM equipment is the same as STP equipment, you can practice network element configuration on the network management through the pre-configuration method.
- A . TRUE
- B . FALSE
Before creating an optical crossover, you need to manually configure the corresponding port of the corresponding board as a boundary port, such as the line-side port of the FIU board between two sites.
- A . TRUE
- B . FALSE
Before the ROADM single board performs optical power commissioning, the virtual optical layer service must be configured first, otherwise the ROADM limited single board will block all wavelengths by default.
- A . TRUE
- B . FALSE
The OTS path refers to the physical optical fiber connection between two adjacent OM/OD/OA on the main optical path.
- A . TRUE
- B . FALSE
The following description about the signal flow of the OTM site (OSN 8800 equipment), which is wrong?
- A . Service sending direction: SDH signals-> LSX-> M40V-> OBU1-> Line
- B . OSC receiving direction: Line-> FIU-> Sc2
- C . Service receiving direction: Line->FIU-> OAU-> M40V-> LSX-> SDH signals
- D . Service sending direction: SDH signals-> LSX->M40V-> OBU1-> FIU-> Line
NS4 is a 100G line service processing board. In the following description of the NS4 board, which is wrong?
- A . The wavelength of the optical signal on the wavelength division side is adjustable within the 80-wave range of the C-band 50GHz interval.
- B . The MS4 board does not support the ODUI service crossover with the ND2 board through the centralized crossover bus
- C . Support 80 channels of ODU0/ODUflex or 40 channels of ODU1 or 10 channels of ODU2/ODU2e or 2 channels of ODU3 or 1 channel of ODU4 signals and cross-board to realize the cross dispatch of services.
- D . It can be used in electrical relay station to realize the electrical relay function of corresponding optical signal.
The following description of the NG WDM equipment connected to the network management computer, which is wrong?
- A . Connect to the network management computer can be connected directly or through a local area network, depending on the situation
- B . If the subrack connection mode is master-slave mode, the network management computer must be connected to the main subrack.
- C . The IP addresses of all network elements must be in the same address range as the IP address of the network management computer.
- D . Only the gateway network element needs to be connected to the network management computer.
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