1550nm Erbium-Doped Fiber Amplifier

1550nm-erbium-doped-fiber-amplifier•  Dual mechanic cooler in the housing and inside iron box to protect the laser. Work a long time.

•  RJ45 port for SNMP remote management.

•  RS232 for local management.

•  Adopts JDSU, Fitel and Ⅱ-Ⅵ  Pump laser.

•  Good stability, VFD or LED displays the working conditions, good trouble alarm system.

•  Power supply 90V~265VAC or -48V DC for the user’s choice.

•  Max output can reach 27dBm.



Output Power(dBm) 14~27
Input power(dBm) 0~10
Wavelength  (nm) 1540~1560
Output power stability (dB) <±0.2
Bias oscillation sensitivity(dB) <0.2
Bias oscillation dispersion(PS) <0.5
Optical return loss(dB) >40
Fiber connector FC/APC、SC/APC
Noise ratio (dB) <5.0(0dBm optical input)
connector RS232 orRS485
Power loss (W) 50
Working Voltage  (V) 220V(110~240)、DC-48V
Working Temp (℃) 0~40
Storage Temp (℃) -25~+65
size   (mm) 19″×15″×1.75″