L Band Modo singular 27~37dBm Alto Voltaje Erbium-doped Fiber Amplifier
The high-power erbium-doped fiber amplifier (EYDFA-HP) is based on double-clad erbium-doped fiber amplification technology, uses a unique optical packaging process, and a reliable high-power laser protection design to achieve high-power laser output in the range of 1570~1600nm. With the advantages of high power and low noise, it can be used for optical fiber communication, laser radar, etc.
[Features]
High output power .
High gain factor.
Wide wavelength range.
[Applications]
Optical fiber communication
Fiber optic sensing
Laser radar
[Specification]
| Parameter |
Unit |
Typical Value |
Remarks |
| Wavelength Range |
nm |
L band: 1570~1600 |
Personalizable |
| Intput Power |
dBm |
-6~+10 |
|
| Saturated Output Power |
dBm |
27/30/33/37 (Escoger) |
@-3dBm input |
| Noise index |
dB |
<6.0 |
@-3dBm input |
| Gain Flatness |
dB |
3 |
|
| Polarization Dependent Gain |
dB |
<0.5 |
|
| Polarization Mode Dispersion |
ps |
0.5 |
|
| Input/Output End Isolation |
dB |
>35 |
|
| Pigtail Type |
|
SMF-28e single mode fiber |
|
| Pigtail Connector Type |
|
FC/APC or fiber collimator |
Fiber connector is only for power test |
| Operating Mode |
|
ACC/APC |
*Note1 |
|
Electrical and environmental parameters
|
DeskTop Type
|
|
Control Method
|
Button
|
|
Communication Interface
|
DB9 Female
(Default not include)
|
|
Power Supply
|
100~240V AC,<150W
|
|
Size
|
30~33dBm：260(W)×320(D)×120(H)mm
37~40dBm:360(W)×350(D)×120(H)mm
|
|
Operating Temperature Range
|
-5~+55°C
|
|
Operating Humidity Range
|
0~70%
|
*Note1:
ACC mode - automatic current control: The EDFA pumping operating current is set by the user and automatically locked by the EDFA to achieve a constant pumping current. When the input optical power fluctuates, the output power will also fluctuate accordingly, which is suitable for all EDFA models.
APC mode - automatic power control: The signal light output power of the EDFA is set by the user, the PD automatically monitors and feeds back the output power, the EDFA control and the adaptive adjustment pump achieve the stability of the output signal. When the input optical power fluctuates, the APC mode minimizes the fluctuation of the output power and is suitable for power type and line type EDFA.
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