H19-410_V1.0 · Question #253
OSN9800 does not support 400G.
The correct answer is B. False. B is correct because the Huawei OptiX OSN9800 does support 400G transmission. It is a high-capacity OTN/WDM platform designed to handle ultra-high-bandwidth services, including 400G wavelengths, making it suitable for backbone and ultra-long-haul networks. Why A is wrong…
Question
OSN9800 does not support 400G.
Options
- ATrue
- BFalse
How the community answered
(34 responses)- A24% (8)
- B76% (26)
Explanation
B is correct because the Huawei OptiX OSN9800 does support 400G transmission. It is a high-capacity OTN/WDM platform designed to handle ultra-high-bandwidth services, including 400G wavelengths, making it suitable for backbone and ultra-long-haul networks.
Why A is wrong: Selecting "True" incorrectly assumes the OSN9800 is limited to lower line rates such as 100G or 200G. In reality, 400G support is one of the platform's key capabilities, enabling it to meet growing bandwidth demands in large-scale carrier networks.
Memory tip: Think of the OSN9800 as Huawei's flagship optical transport platform - flagship products lead the pack on speed. If it carries the "9800" high-end designation, it supports the highest commercially available line rates, which includes 400G.
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