Huawei
H31-311_V2.5 · Question #490
Which of the following options are low-loss areas of single-mode optical fiber? (Multiple choice)
The correct answer is B. 1310nm D. 1550nm. See the full explanation below for the reasoning.
Optical Fiber Communication Fundamentals
Question
Which of the following options are low-loss areas of single-mode optical fiber? (Multiple choice)
Options
- A900nm
- B1310nm
- C1400nm
- D1550nm
How the community answered
(61 responses)- A8% (5)
- B82% (50)
- C10% (6)
Topics
#optical fiber loss windows#1310nm#1550nm#single-mode fiber
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