Huawei
H31-311_V2.5 · Question #619
40Gbit/s and 100Gbits coherent systems do not require dispersion compensation because the dispersion tolerance of coherent boards is very large. NG WDM does not support mixed transmission of…
The correct answer is B. False. See the full explanation below for the reasoning.
WDM/OTN Principles
Question
40Gbit/s and 100Gbits coherent systems do not require dispersion compensation because the dispersion tolerance of coherent boards is very large. NG WDM does not support mixed transmission of incoherent networks and coherent networks.
Options
- ATrue
- BFalse
How the community answered
(40 responses)- A18% (7)
- B83% (33)
Topics
#coherent transmission#dispersion tolerance#NG WDM#coherent incoherent coexistence
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