EDFA: Erbium-doped Fiber Amplifier
Wavelength range: 1530~1565nm C-band
PA: Pre-Amplifier, small signal amplifier
Single Channel: Recommended for single wavelength amplification. But when the multi-wavelength light source is amplified, the gain flatness is too large.
Gain flatness: 3dB
EDFA: Erbium-doped Fiber Amplifier
Wavelength range: 1530~1565nm C-band
BA: Booster Amplifier, power amplifier
Single Channel: Recommended for single wavelength amplification, high output power. But when the multi-wavelength light source is amplified, the gain flatness is too large.
Gain flatness: 3dB
EDFA: Erbium-doped Fiber Amplifier
Wavelength range: 1530~1565nm C-band
PA: Pre-Amplifier, small signal amplifier
Flat Gain: Recommended for multi-wavelength light source amplification, good gain flatness.
Gain flatness: 1.5(Type) 0.8(Min)