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Fiber amplifiers used in DWDM systems work in the \_\_\_\_\_\_\_\_\_\_ wavelength range.
Suggested Answer: D
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3 comments · newest first
AM
Amina
5 days ago
I feel like I saw a practice question about this, and it mentioned the 1480-1650 range, but I can't recall the details.
KI
Kiley
10 days ago
I remember studying that DWDM systems typically use the 1550 nm band, so I’d lean towards option C.
CA
Casandra
15 days ago
I think fiber amplifiers are mostly in the 1300-1550 range, but I'm not entirely sure.