WSS20 card in OSN 9800
- x
- convention：
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Dear friend!
In actual application scenarios, the optical signals input to the IN port is output by the OA board. Therefore, there is no specific threshold range for the IN port of the DWSS20. When commissioning the optical power, you only need to commission the nominal single-wavelength output power of the interconnected DAPXF board. Take G3DAPXF as an example:
Thank you! |
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|
Dear friend!
In actual application scenarios, the optical signals input to the IN port is output by the OA board. Therefore, there is no specific threshold range for the IN port of the DWSS20. When commissioning the optical power, you only need to commission the nominal single-wavelength output power of the interconnected DAPXF board. Take G3DAPXF as an example:
Thank you! |
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liqiang185
Created Mar 18, 2022 05:39:45
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Their application scenarios are the same. You can refer to the answers I recommend to you. |
liqiang185
Created Mar 18, 2022 05:51:05
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When the DM board is interconnected with the OTU board, the power range is not considered. If the output power of the DM board is higher than the receive threshold of the OTU board, you need to add an optical attenuator to the IN port of the OTU board. If the AM port receives low power, you need to set its VOA to 0. If the alarm persists, the interface and line are abnormal, or the OTU optical module is faulty. |
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