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The amplifier board has n...

The amplifier board has no gain.

Created: May 21, 2019 11:47:03Latest reply: May 22, 2019 05:51:47 336 3 0 0 0
  Rewarded HiCoins： 0 (problem resolved)
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Hello, everyone!

At present, we have installed a new site. It is found that the two amplifiers boards have no gain.

What should I do?

Thank you!

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liqiang185
Admin Created May 21, 2019 12:10:29

Hello!

Please check that the optical amplifier has no input power. When the amplifier has no input power, it has no gain.
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liqiang185
liqiang185 Admin Created May 21, 2019 12:10:29

Hello!

Please check that the optical amplifier has no input power. When the amplifier has no input power, it has no gain.
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V84083177
V84083177 Created May 21, 2019 14:00:16

Could you please provide us the amplifier type and the node type where you have integrated it? Thank you!
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user_3385159
user_3385159 Created May 22, 2019 05:51:47

Thank you both for your help. After checking, I found that there is no input power, and the problem has been solved.
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