Performance Specifications
|
Optical Parameter
|
Unit
|
Typical Values
|
Remark
|
|
Model
|
-
|
EDFA-PA-35
|
EDFA-PA-45
|
|
|
Wavelength Range
|
nm
|
1530~1565nm
|
C-band
|
|
Input Power
|
dBm
|
-35~-25
|
-45~-25
|
|
|
Small signal gain factor
|
dB
|
35
|
-
|
@-35dBm input
|
|
Small signal gain factor
|
dB
|
-
|
45
|
@-45dBm input
|
|
Noise Figure
|
dB
|
4.5
|
@-35dBm input
|
|
Gain Flatness
|
dB
|
3
|
|
|
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
|
|
|
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%
|
Package Dimension
Ordering Information
P/N: ①-②-③-④-⑤-⑥
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
|
Gain(dB)
|
Fiber Type
|
Package Type
|
|
|
C: C-band
|
PA: Small signal amplifier
|
35:35dB@-35dBm
45:45dB@-45dBm
|
SM: SMF-28e
|
M: Module
B: Desktop
|
Ordering Information for Custom Parts:
If you need to customize other specifications, please provide detailed description for your requirement.
Note 1:
- ACC mode-automatic current control: the EDFA pump working current is set by the user and automatically locked by the EDFA to achieve a constant pump current. When the input optical power fluctuates, the output power will also fluctuate accordingly, which is applicable to all EDFA models.
- APC mode-automatic power control: the user sets the signal light output power of the EDFA, PD automatically monitors and feeds back the output power, EDFA control and self-adaptive adjustment of the pump to achieve the stability of the output signal. The advantage of the APC mode is that when the input optical power fluctuates, the EDFA will reduce the output power fluctuation as much as possible, and it is suitable for power and line EDFAs.
EDFA application software and operating instructions: 
DownloadDatasheet in PDF