Huawei
H19-410_V1.0 · Question #57
Which of the following protection methods is the most expensive?
The correct answer is D. Device 1+1 protection. See the full explanation below for the reasoning.
Question
Which of the following protection methods is the most expensive?
Options
- AOptical line OLP protection
- B1+1 protection within OTU board
- CODUkSNCP
- DDevice 1+1 protection
How the community answered
(42 responses)- A2% (1)
- B12% (5)
- C5% (2)
- D81% (34)
Community Discussion
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