Understanding Wavelength, Optical Power and Decibels

Understanding Wavelength, Optical Power and Decibels

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Responsible	Quentin Bolle
Last Update	05/11/2026
Completion Time	34 minutes
Members	1

Course
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Basic

Optical quantities (lessons 1–3)

3Lessons · 11 mins
- 1 — Understanding Wavelength
  
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- 2 — Reading Optical Power in dBm
  
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- 3 — Understanding Loss in dB
  
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Applying the numbers (lessons 4–5)

2Lessons · 9 mins
- 4 — Building a Link Loss Budget
  
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- 5 — Reading Measurements in Practice
  
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Practice and assessment

2Lessons · 14 mins
- Exercise — Calculate and Explain a Link Budget
  
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- Final Quiz
  
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