H35-260 試験問題を無料オンラインアクセス

Which of the following items belong to the debugging work of the playback system?

• A.Commissioning the protection function
• B.Cabinet Installation
• C.Debugging Errors
• D.Commissioning feature function
• E.Optical power commissioning

Which of the following is the main structure of the N-way wavelength multiplexing WDM system?

• A.Intersection Unit
• B.Wavelength Division Multiplexing Unit
• C.Optical Amplification Unit
• D.Optical wavelength conversion unit
• E.Monitoring Unit

Which of the following queue scheduling mechanisms can ensure the priority of the most urgent and critical services?

• A.BE
• B.WFQ
• C.PQ
• D.RFO

In OptiX OSN8800, which of the following boards provides clock time input and output interfaces?

• A.STI
• B.AUX
• C.ATE
• D.ER

The characteristic of the open DWDM system is that there are no special requirements for the optical interface of the multiplexing terminal, and only these interfaces are required to comply with the optical interface standard recommended by ITU-T. The DWDM system adopts wavelength conversion technology to convert the optical signal of the multiplexed terminal into a specific wavelength, and the optical signal of different terminal equipment is converted into different wavelengths that comply with ITU-T recommendations, and then multiplexed.

• A.False
• B.True