H31-341_V2.5 Exam Questions

It mainly completes the point-to-point voice communication between adjacent stations, without dialing, and it can be connected immediately after off-hook. This PCM service is calle...

If the LED on the SCC board of the OSN 8800 T32 displays a value of 11, what is the subrack ID information?

Which of the following site types does not support business up and down?

On the network management system, the network element performance monitoring time is set to () minutes and () hours.

Which of the following statements about overhead bytes is wrong?

Which of the following is the role of the overhead TCM in ODUk?

Which port of the M40 is the output of the 3THz wavelength OTU single board connected to?

Which of the following is the adjustment unit of AU-PTR?

Which of the following protocols is used to complete the verification of TE links in the ASON network?

Which of the following boards can be inserted into the OSN 9800 U64 subrack?

Which of the following is the basic requirement of the DWDM system on the light source?

Which of the following statements about the definition of SDH is correct?

Which of the following descriptions about optical line protection and ODUk SNCP protection is wrong?

In daily maintenance scenarios, reset is one of the common operations. Which of the following descriptions about resetting a board is wrong?

Items for daily equipment maintenance, excluding:

Which of the following is not an advantage of WDM?

Which of the following is not a nonlinear effect?

Which of the following statements about the U2000 license is wrong?

Which of the following protection schemes does not require subnet configuration before subsequent protection operations when you configure services on a per-NE basis?

Which of the following description about the connection of NG WDM equipment to the network management computer is wrong?

Which of the following descriptions about pointer adjustment is correct?

Which layer is the TCP/UDP protocol located in the ICP/IP protocol stack?

How many 64K services can a 2M bandwidth support at most?

Which of the following statements is correct?

Which of the following is not a northbound interface provided by U2000?

Which of the following factors determine that the optical signal-to-noise ratio (OSNR) at the receiving end is reduced to a certain extent. After the signal is transmitted for a ce...

The unprotected chain consists of four network elements: NE1.NE2.NE3 and NE4. Create an end- to-end VC4 path NE1-NE4. Add NE5 between NE2 and NE3 for capacity expansion. The origin...

When creating a single-site optical crossover, an error message "The direction of the fiber cable is selected wrongly" appears. The possible reason is?

Which of the following unified line boards can support the crossover of VC, packet and ODUk at the same time?

Among the GSCC single boards of the following versions, which supported by the CF card?

When the OSN 8800 T32 cabinet emits an alarm beep, which of the following methods can be used to turn off the alarm beep?

Which of the following local maintenance terminals can be used to manage MSTP devices?

Which of the following description about the internal port properties of the Ethernet board is wrong?

Which of the following description of replacing the main control board is wrong?

Which of the following description about MPLS (Multiprotocol Label Switching) is wrong?

Which of the following bytes is the negative adjustment position of the TU pointer?

Which of the following statements about Raman amplification technology is wrong?

Which of the following is the basic requirement of the DWDM system for the light source?

The main difference between an open DWDM system and an integrated DWDM system is whether one of the following technologies is used?

Which of the following descriptions about the PANEL panel on OptiXtrans DC908 is wrong?

Which of the following descriptions about the TNG2M402D board is wrong?

Which of the following technologies is the IEEE802.3 standard formulated for?

Regarding the warning AU-AIS, which one of the following statements is correct.

Which of the following is not a function of RSVP-TE?

Which layer is the TCP/UDP protocol located in the TCP/IP protocol?

Which of the following description about the path method to create the Client path is wrong?

Which of the following effects was used in The Raman amplifier?

Which of the following difference between a wide area network and a local area network is correct?

ITU-T stipulates, what is the switching gain requirement of the Raman amplifier equal to how many DB?

In a WDM network, if both the bidirectional OA and OSC report an optical loss alarm, which is the most likely reason?