L-band erbium-doped fiber amplifier is a series of optical power amplifier products dedicated to optical fiber laser or optical fiber communication system. Its operating wavelength covers 1570~1603 nm, and it has the advantages of high gain and low noise.
Features:
Application：
² Covering L-band
² Optical fiber communication
² High gain coefficient
² Optical fiber sensing
² High output power
² Fiber laser
Optical index
Unit
Typical value
Notes
Wavelength range
nm
1570~1603
L-band
Input power
dBm
-6~+3
Saturated output power
15/17/20/23/25
@-3dBm input
Noise index
dB
5.0
Gain flatness
3
Polarization dependent gain
<0.3
Polarization mode dispersion
ps
0.5
Input/output isolation
>35
Pigtail type
-
SMF-28e Single mode
Pigtail joint type
FC/APC
Operating mode
Automatic Current Control (ACC)/Automatic Power Control (APC)
Electrical and environmental parameters
table model
module
control mode
Button
RS232 Serial communication
communication interface
* Optional
DB9 Female
Power supply
100~240V AC, <30W
5V DC, <15W
Size
260(W)×280(D)×120(H)mm
125(W)×150(D)×20(H)mm
Operating temperature range
-5~+55°C
Operating humidity range
0~70%
Order information/Model
EDFA
Operating wavelength
Amp Type
Saturated output power (dBm)
Fiber type
Package Type
L=L band
BA=power amplifier
SM=Single mode fiber
M=module
B=table model
