H31-341_V2.5 Exam Questions

Which of the following statements about cross-connect board 1+1 protection are correct? (Multiple choice)

Which of the following description about 1+1 and 1:1 optical line protection is wrong? (Multiple choice)

Which of the following statements are correct? (Multiple choice)

Two sockets are called paired if the overhead bytes pass through the backplane bus between the two sockets. Paired broadcast slots realize automatic transparent transmission of ove...

Which of the following are the limitations of the alarm and performance analysis methods? (Multiple choice)

What are the source functions of the OTUk layer? (Multiple choice)

An NG WDM network element has a MUT_LOS alarm on the amplifier board, but no OSC_LOS alarm on the monitoring channel board, and all services are interrupted. Which of the following...

Which of the following functions are mainly performed in the sink function processing of the electrical layer overhead? (Multiple choice)

Which of the following statements about TE links are wrong? (Multiple choice)

Which of the following options can reduce the impact caused by nonlinear effects in WDM systems? (Multiple choice)

For the SSM protocol, which of the following statements are correct? (Multiple choice)

The rigid pipes that MS-OTN equipment can provide include? (Multiple choice)

Compared with traditional SDH network, what are the characteristics of ASON network? (Multiple choice)

64K SNCP protection is used to protect 64K services. Which of the following configurations can support 64K SNCP protection? (Multiple choice)

In the electrical layer application scenario of end-to-end tributary board interconnection, what are the interconnection requirements for tributary boards? (Multiple choice)

When inserting LCK to the ODUk signal at the local end, what processing will the downstream station system perform? (Multiple choice)

Which of the following is not a passive optical device? (Multiple choice)

Which of the following description of discrete services are correct? (Multiple choice)

SDH signals must be scrambled before being transmitted over optical fiber. Which of the following bytes is not scrambled? (Multiple choice)

Which of the following platforms can be deployed for a (local) HA solution where the active and standby servers are deployed at the same location? (Multiple choice)

Which of the following are the steps that must be performed when configuring the Ethernet leased line service carried by the PW? (Multiple choice)

Which of the following protections need to use the APS protocol? (Multiple choice)

Which of the following fault handling methods that can be used to isolate external faults? (Multiple choice)

Which of the following descriptions about 1:1 optical line protection is correct? (Multiple choice)

For diamond-level services, the conditions that trigger SNCP protection switching include SF and SD. Which of the following alarms are triggered by SF? (Multiple choice)

Which of the following options is the low-loss area of single-mode fiber? (Multiple choice)

Which of the following methods are included in the networking and application of NG WDM? (Multiple choice)

Under normal circumstances, which of the following operations will definitely cause service interruption on the live network? (Multiple choice)

Which of the following statements about LSR-ID is correct? (Multiple choice)

Which of the following monitoring boards can be used with SFIU? (Multiple choice)

When creating a new network element, which of the following are the optional data configuration methods? (Multiple choice)

Regarding the system architecture of NG WDM products, which of the following descriptions are correct? (Multiple choice)

Which of the following service types supported by the PND2 board used by the OSN 8800? (Multiple choice)

Which of the following are the service board types of MSTP equipment? (Multiple choice)

Which of the following are the main functions of the U2000 network management? (Multiple choice)

Which of the following situations can cause the board to reinsert the BDI maintenance signal to the upstream site? (Multiple choice)

Which of the following is the difference between AU pointer and TU pointer? (Multiple choice)

Among the following options, what types of services can be carried by PWE3 technology? (Multiple choice)

What are the options for the following alarms to be transmitted from upstream to downstream? (Multiple choice)

Which of the following overheads are ODUk-level overheads? (Multiple choice)

Which of the following descriptions about the technical characteristics of OTN is correct? (Multiple choice)

Which of the following are the working modes of the SDH network element clock? (Multiple choice)

Which of the following alarm/event dump modes does U2000 support? (Multiple choice)

Which of the following working modes does the AT8 board support? (Multiple choice)

Which of the following are the main application scenarios for single-board compatibility and replacement? (Multiple choice)

OptiX NG SDH equipment supports -48V and -60V two kinds of power supply. For the N4GSCC single board, the different settings of the power jumper mean the input power is different....

Use the following methods to create an OCh path. After creation, which of the following need to search for the path? (Multiple choice)

The emergence of QinQ is mainly aimed at which of the following problems prominently exist in the network? (Multiple choice)

If you want to establish a GE-level path on the network management, which of the following steps are necessary? (Multiple choice)

Which of the following packet protection features are supported by OSN 1800V? (Multiple choice)