What is DWDM in telecom?

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Tags

1. #optical
2. #division
3. #technology
4. #wavelength
5. #combining
6. #definition
7. #dense
8. #simultaneously
9. #different
10. #wavelengths
11. #multiplexing
12. #transmitting
13. #increase
14. #networks
15. #bandwidth
16. #fiber
17. #works
18. #existing
19. #multiple
20. #signals