margin
DWDM Technology
The decibel, dBm and milliwatt conversion, loss and gain addition along a fiber path, per-channel and composite power, and... …
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52 Lessons
Free
Interview Preparation
Turn a demand forecast into a spectrum and margin plan, predict quality of transmission with the GSNR framework, and defend every decibel of margin on a route. Ten modules run...
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100 Lessons
Free
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