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EA and RA optical fiber amplifiers
The optical amplifiers family includes preamplifiers, boosters and linear erbium doped amplifiers (EDFA), and also Raman amplifiers (RAU) with power up to 2 W
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T8Description
EDFA amplifiers with 1, 2 and 3 stages
Controls transient processes when adding channels
Low noise figure
Amplification control by a built-in attenuator
Flat amplifying spectrum in C-band
Raman amplifiers with pump power up to 2 W (33 dBm)
Stabilization modes for an output power and amplification factor
Erbium amplifiers increase the power of optical channels without an optoelectronic transformation. Amplification units have from one to three amplification stages; there is a possibility of inter stage access to connect dispersion compensators. Use of GFF filters provides a flat amplifying spectrum in C-band; a built-in attenuator allows adjusting an amplifying factor.
The light amplification by Raman amplifiers (RAU) is a distributed amplification of a signal in a telecommunication fiber with direct or opposite pumping from a powerful source(s) (up to 33 dBm) at 1455 nm wavelength.
Controls transient processes when adding channels
Low noise figure
Amplification control by a built-in attenuator
Flat amplifying spectrum in C-band
Raman amplifiers with pump power up to 2 W (33 dBm)
Stabilization modes for an output power and amplification factor
Erbium amplifiers increase the power of optical channels without an optoelectronic transformation. Amplification units have from one to three amplification stages; there is a possibility of inter stage access to connect dispersion compensators. Use of GFF filters provides a flat amplifying spectrum in C-band; a built-in attenuator allows adjusting an amplifying factor.
The light amplification by Raman amplifiers (RAU) is a distributed amplification of a signal in a telecommunication fiber with direct or opposite pumping from a powerful source(s) (up to 33 dBm) at 1455 nm wavelength.