Huawei
H31-311_V2.5 · Question #365
Which of the following modulation techniques is used in 100G coherent systems?
The correct answer is C. ePDM-QPSK. See the full explanation below for the reasoning.
WDM/OTN Principles
Question
Which of the following modulation techniques is used in 100G coherent systems?
Options
- ADirect modulation
- BEA Modulation
- CePDM-QPSK
- DMZ modulation
How the community answered
(59 responses)- A7% (4)
- B3% (2)
- C78% (46)
- D12% (7)
Topics
#100G coherent#ePDM-QPSK#modulation techniques#coherent optical
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