Huawei Certified ICT Professional – Transmission (HCIP-Transmission) v2.5 — Question 1

Which of the following statements about optical multiplexer and demultiplexer boards is false?

Answer options

• A. TNG2D6001 demultiplexes one multiplexed-wavelength signal into a maximum of 60 even-wavelength optical signals.
• B. TNG2M60V is a 60-channel multiplexer board with VOA (Super C band).
• C. TNG2UM40 is a 40-channel multiplexer board (Super C band).
• D. The UITL board multiplexes and demultiplexes signals with 50 GHz spacing and signals with 100 GHz spacing.

Correct answer: B

Explanation

Answer B is incorrect because the TNG2M60V does not include a VOA; it is a 60-channel multiplexer board without this feature. The other options correctly describe the capabilities and specifications of the respective boards.