Which of the following descriptions about the performance parameters of line optical fiber quality monitoring is wrong?

Question

Options

• AIncreasing the pulse width will increase the duration of laser emission, that is, increasing the injected
• BThe total fiber loss will affect the actual detection distance. The dynamic range of the same detection
• CThe width of the light pulses emitted by the detection in different modes. Different pulse widths affect the
• DThe line optical fiber quality monitoring function adds the results of multiple measurements and takes the

• A
  11% (2)
• C
  83% (15)
• D
  6% (1)

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