Gain flat erbium-doped fiber amplifier is a series of fiber amplifier products dedicated to optical fiber communication systems. It can amplify multiple wavelength signals in the C-band at the same time, and keep the gain between each wavelength consistent, and the gain flatness is ≤1.5 dB. It has the advantages of broad spectrum, multiple wavelengths, flat gain, and high gain and low noise.
Optical Parameter |
Unit |
Typical Values |
Remark |
||
Model |
- |
EDFA-PA-GF |
EDFA-BA-GF |
|
|
Wavelength Range |
nm |
1530~1560nm |
C-band |
||
Input Power |
dBm |
-35~-25 |
-45~-25 |
|
|
Saturated output power |
dBm |
14 |
17/20/23 |
|
|
Small signal gain factor |
dB |
25 |
|
||
Noise Figure |
dB |
5 |
|
||
Gain Flatness |
dB |
1.5(Type), 0.8(Min) |
|
||
Polarization Dependent Gain |
dB |
<0.3 |
|
||
Polarization Mode Dispersion |
ps |
0.5 |
|
||
Input/output Isolation |
dB |
>35 |
|
||
Fiber Type |
- |
SMF-28 |
1.0m length |
||
Optical Connector |
- |
FC/APC |
|
||
Control Mode |
- |
ACC |
ACC/APC |
|
|
Electrical and environmental parameters |
Desktop |
Module |
Control Mode |
Button |
RS232 |
Communication Interface |
* Optional (DB9 optional host computer software) |
DB9 Female |
Power Supply |
100~240V AC, <30W |
5V DC, <15W |
Dimensions |
260(W)×280(D)×120(H)mm |
125(W)×150(D)×20(H)mm |
Operation Temperature Range |
-5~+55°C |
|
Operation Humidity Range |
0~70% |
When you inquire, please provide the correct P/N number according to our ordering information, and attach the appropriate description would be better.
① |
② |
③ |
④ |
⑤ |
⑥ |
EDFA |
Operation Wavelength |
Amplifier type |
Output power(dBm) |
Fiber Type |
Package Type |
|
C: C-band |
PA-GF: Gain flat type PA |
Gain factor (dB): 25 |
SM: SMF-28e PM:PM1550 panda |
M: Module B: Desktop |
BA-GF: Gain flat type BA |
Saturated output power (dBm): 15/17/20/23 |
If you need to customize other specifications, please provide detailed description for your requirement.