1530nm-1565nm C-band erbium-doped fiber optic line amplifier
Erbium-doped fiber line amplifier (referred to as LA amplifier) is an optical power amplifier product dedicated to line relay in fiber laser or fiber optic communication system, combining the advantages of PA amplifier and BA amplifier, which can provide high gain for small signals and have high output power; It has the advantages of high gain, high transmit power, and low noise, and is used between fiber segments to increase the trunk length or in the corresponding single-point to multi-point section of the optical access network to compensate for branch loss.
characteristic
Low noise
High gain factor
High output power
apply
Optical fiber communication
Fiber optic sensing
Fiber lasers
parameter
Wavelength ：1530-1565nm
Input power: -25 ~ -3
Saturation output power: 13/17/20/23/25/26
Small signal gain coefficient: 35dB
Noise figure: <5.5dB
Polarization-related gain: 0.3dB
Polarization mode dispersion: 0.5ps
Input/output isolation: >35dB
Optical power monitoring: output optical power monitoring
Pigtail type: SMF-28PM1550
Pigtail joint type: FC/APC
Operating Mode: Automatic Current Control (ACC)/Automatic Power Control (APC)
Power supply table: 100~240V AC, <30W
Power supply module: 5V DC, <15W
Size: Tabletop: 260(W)×280(D)×120(H)mm
Size module: 125(W)×150(D)×20(H)mm
Operating temperature：5 ~ 35°C
Operating humidity：0~70%
