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A question about the N1BP...

A question about the N1BPA board

Created: May 28, 2020 11:46:12Latest reply: May 28, 2020 11:48:47 329 1 0 0 0
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I found that the N1BPA board of OSN 3500 has different output gains for input signal lights of different wavelengths. I want to know why, please help me answer.

Thank you!

N1BPA

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liqiang185
Admin Created May 28, 2020 11:48:47

Hello there!
N1BPA consists of two EDFA optical modules, BA operating wavelength 1530 ~ 1565, PA operating wavelength 1550.12, if the input light is 1550.12 wavelength, the signal light is fully amplified; if the input light is broad-spectrum, the no 1550.12 signal will be filtered, The output power does not reach the target value.
Thanks！
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  • x
  • convention：
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liqiang185
liqiang185 Admin Created May 28, 2020 11:48:47

Hello there!
N1BPA consists of two EDFA optical modules, BA operating wavelength 1530 ~ 1565, PA operating wavelength 1550.12, if the input light is 1550.12 wavelength, the signal light is fully amplified; if the input light is broad-spectrum, the no 1550.12 signal will be filtered, The output power does not reach the target value.
Thanks！
View more
  • x
  • convention：
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