In the smart city transmission network solution, what are the transmission products that Huawei promotes? (Multiple Choice)

Question

Options

• AOSN1800
• BOSN8800
• COSN9800
• DOSN6800

• A
  78% (14)
• B
  6% (1)
• D
  17% (3)

Explanation

Huawei's smart city transmission network solution is built around two complementary OTN (Optical Transport Network) platforms: the OSN1800 for the access/metro layer and the OSN9800 for the backbone/core layer, forming an end-to-end intelligent transmission architecture tailored to smart city requirements such as low latency, high bandwidth, and simplified O&M.

OSN8800 (B) is an older backbone OTN platform that Huawei has largely succeeded with the OSN9800 in smart city scenarios - it is not among the currently promoted products for this solution. OSN6800 (D) is similarly a legacy/alternative platform not featured as a key product in Huawei's current smart city transmission portfolio.

Memory tip: Think "1 for access, 9 for core" - OSN1800 handles the edge/metro, OSN9800 handles the backbone. The two numbers bracket the smart city network from small to large, and both contain the digit pattern *800. The distractors (8800 and 6800) fall in between numerically, which can trick you - remember that Huawei's promoted smart city pair is the lowest (1800) and highest (9800) in the OSN lineup.

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