H19-410_V1.0 · Question #252
Huawei WDM does not support 100G wavelength OSNR.
The correct answer is B. False. B (False) is correct because Huawei WDM systems do support 100G wavelength OSNR (Optical Signal-to-Noise Ratio) monitoring and measurement. Modern Huawei WDM platforms - such as the OptiX OSN series - are fully capable of measuring and reporting OSNR for 100G coherent channels…
Question
Huawei WDM does not support 100G wavelength OSNR.
Options
- ATrue
- BFalse
How the community answered
(50 responses)- A16% (8)
- B84% (42)
Explanation
B (False) is correct because Huawei WDM systems do support 100G wavelength OSNR (Optical Signal-to-Noise Ratio) monitoring and measurement. Modern Huawei WDM platforms - such as the OptiX OSN series - are fully capable of measuring and reporting OSNR for 100G coherent channels, which is a standard requirement for operating high-capacity optical networks.
Why A is wrong: The statement in option A is factually incorrect. Claiming Huawei WDM "does not support" 100G OSNR contradicts the documented capabilities of Huawei's WDM product line, where OSNR monitoring is a core feature for 100G and beyond.
Memory tip: Think of OSNR as the "health check" for any optical channel - if a system supports 100G wavelengths (which Huawei WDM does), it must be able to monitor OSNR for those channels to ensure signal quality. No OSNR support = no reliable 100G operation, so the two go hand-in-hand.
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