1524~1572nm C++ Band 24dBm Gain Flattened EDFA Desktop Type EDFA-C++-BA-GF-24-SM-B
The C++ band gain flat erbium-doped fiber amplifier is a fiber amplifier product specially used for optical fiber communication systems. It can amplify multiple wavelength signals in the C++ band at the same time, covering the wavelength range of 1524-1572nm (frequency 190.65~196.675THz), and maintaining each wavelength. The gain between them is consistent, and the gain flatness is ≤1.5 dB. It has the advantages of ultra-wide spectrum, high gain, low noise, and flat gain.
[Features]
High gain factor
High output power
Multi-wavelength gain flattening
[Application]
Optical fiber communication
Optical fiber sensor
Optical fiber laser
[Specifications]
|
Parameters
|
Unit
|
Min value
|
Typical Value
|
Max value
|
Remarks
|
|
Model
|
|
EDFA-C++-BA-GF-24-SM-B
|
|
|
Wavelengthe Range
|
nm
|
1524
|
|
1572
|
C++ band
|
|
Total number of wavelengthe
|
|
|
|
120
|
Wavelength interval 50G (0.4nm)
|
|
Single wavelength input power
|
dBm
|
-16
|
-13
|
|
Single wavelength power
|
|
Total input power
|
dBm
|
5
|
8
|
|
120 wavelength total power
|
|
Total output power
|
dBm
|
14
|
24
|
|
|
|
Gain coefficient
|
dB
|
|
16
|
|
@8dBm total input
|
|
Noise index
|
dB
|
4.8
|
|
5.5
|
@Pout=24dBm
|
|
Gain flatness
|
dB
|
1.5
|
@8dBm total input
|
|
Polarization Dependent Gain
|
dB
|
<0.3
|
|
|
Polarization mode dispersion
|
ps
|
0.5
|
|
|
Input/output isolation
|
dB
|
>35
|
|
|
Optical power monitoring
|
--
|
Output optical power monitoring
|
|
|
Pigtail Fiber Type
|
--
|
SMF-28 fiber
|
FC/APC
|
|
Working Mode
|
--
|
ACC/ APC/ AGC
|
ACC: Automatic Current Control
APC: Automatic Power Control
AGC: Automatic Gain Control
|
*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.
|
Electrical and environmental parameters
|
Desktop Type
|
|
Control method
|
Button
|
|
Communication interface
|
DB9 Female
(Default not include)
|
|
Power supply
|
AC 100~240V
|
|
Size
|
260(W)×280(D)×120(H)mm
|
|
Operating temperature range
|
-5~+35°C
|
|
Operating humidity range
|
0~70%
|
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