How does a WDM work?

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Tags

1. #frequencies
2. #optical
3. #fiber
4. #transmit
5. #communications
6. #found
7. #multiplexing
8. #optic
9. #color
10. #different
11. #division
12. #single
13. #signal
14. #multiple
15. #signals
16. #wavelength
17. #technology
18. #wavelengths
19. #breaking