Important Steps in OCH power debugging on ROADM system.

Johnny Decelien Johnny Decelien

Johnny Decelien

Telecom Eng

发布日期: 2024年7月24日
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1-Measure typical insertion loss of boards.

2-Finish the optical power pre-calculation according to typical insertion loss.

3-Set "preset attenuation" of WSS in accordance with the pre-calculation result.

4-During OCH power debugging, if current attenuation is adjusted, preset attenuation must be adjusted at the same time as the current attenuation.

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