QuizMe

* השאלה נוספה בתאריך: 11-02-2025

		It works at a wavelength of 1550 nm with low noise
		It converts optical signals into radio signals
		It is more expensive than other amplifiers
		It has low efficiency in long-distance transmission

What is the key benefit of an EDFA (Erbium-Doped Fiber Amplifier) in optical communication?