C-Band 17dBm~25dBm PM EDFA Power Amplifier Module Type
Polarization-maintaining erbium-doped fiber amplifier (EDFA-PM) is a family of fiber amplifier products dedicated to polarization-maintaining fiber systems. It has the advantages of high gain, low noise, and polarization retention. It supports host computer software control. Need to provide bench-top or rack-mount package, accept parameter customization.
[Features]
High polarization extinction ratio
High gain factor
High output power
[Applications]
Optical fiber communication
Optical fiber sensing
Fiber laser
[Specification]
|
Parameters
|
Unit
|
Typical Value
|
Remarks
|
|
Model
|
--
|
EDFA-BA-PM
|
|
|
Wavelength Range
|
nm
|
1530~1565nm
|
C-band
|
|
Input power
|
dBm
|
-6~+3
|
|
|
Saturated Output Power
|
dBm
|
17/20/23/25
|
@-3dBm input power
|
|
Small Signal Gain Factor
|
dB
|
25
|
|
|
Noise Figure
|
dB
|
5
|
|
|
Gain Flatness
|
dB
|
near 3
|
|
|
Polarization Extinction Ratio
|
dB
|
23(Type)，20(Min)
|
|
|
Polarization Mode Dispersion
|
ps
|
0.5
|
|
|
Input/Output Isolation
|
dB
|
>35
|
|
|
Pigtail Fiber Type
|
--
|
PM1550 polarization maintaining fiber
|
|
|
Fiber Interface Type
|
--
|
FC/APC, slow axis alignment
|
|
|
Work Mode
|
--
|
Automatic current control (ACC) / Automatic Power Control (APC)
|
|
|
Electrical and environmental parameters
|
DeskTop Type
|
Module Type
(Current product)
|
|
Control method
|
Button
|
RS232 Serial communication
|
|
Communication interface
|
DB9 Female
(Default not include)
|
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%
|
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