30mW~400mW EDFA C波段 1540-1565nm 多波长 掺铒光纤放大器 后置放大器 LCD台式
30mW~400mW EDFA C-Band 1540-1565nm Multi-wavelength Erbium-doped Fiber Amplifier BA Advanced LCD type
Multi-wavelength Gain Flatness Erbium doped fiber amplifier (GFF EDFA ) is a family of fiber amplifier products dedicated to optical fiber communication systems，it has multi wavelength and gain flattening， and high gain and low noise advantages, support PC software control, compact, easy to integrate, but also according to customer needs to provide desktop or rack type packaging.
There are two types EDFA.(Current product is Booster - Amplifier.)
Pre - Amplifier, referred to as PA, that is preamplifier, used in the -40 ~ -25 dBm range of small light signal amplification, typical gain of 35 dB;
Booster - Amplifier, referred to as BA, is used to enhance the power of the optical signal in the range of - 6 ~ + 3 dBm, with a maximum output power of 27 dBm;
[Characteristic]
Wide working wavelength range;
High gain and flat gain;
Good temperature adaptability.
[Application]
Optical fiber communication
optical fiber sensor
fiber laser
[Specifications]
|
Parameters
|
Unites
|
Minimum value
|
Typical value
|
Maximum value
|
Remarks
|
|
Wavelength range
|
nm
|
1530
|
1550
|
1560
|
C-band
|
|
Preamplifier
EDFA-PA-GF(Click here)
|
Input power
|
dBm
|
-32
|
|
|
|
|
Output power
|
dBm
|
|
|
14
|
|
|
Gain coefficient
|
dB
|
|
25
|
|
|
|
Power amplifier
EDFA-BA-GF (Current)
|
Input power
|
dBm
|
-26
|
|
-10
|
|
|
Output power
|
dBm
|
|
|
15~26dBm
|
Choose
|
|
Gain coefficient
|
dB
|
|
25
|
|
|
|
Noise index
|
dB
|
|
5
|
5.5
|
|
|
Gain flatness
|
dB
|
|
0.8
|
1.5
|
|
|
Polarization dependent gain
|
dB
|
|
|
0.5
|
|
|
Polarization mode dispersion
|
ps
|
|
|
0.5
|
|
|
Input / output isolation
|
dB
|
40
|
|
|
|
|
Operating temperature range
|
°C
|
-20
|
|
+65
|
|
|
Working humidity range
|
%
|
|
|
70
|
|
|
Pigtail connector type
|
|
FC/APC Or custom made
|
|
|
Pigtail type
|
|
Single mode fiber SMF-28e
|
|
|
Power supply mode
|
-
|
DC 5V or AC110V~ 220V
|
Matching power adapter
|
|
Size
|
mm
|
LCD Desktop type
Desktop#01:260x280x120mm
Desktop#02:260x320x110mm
(We send it randomly, please contact us if you have size requirements.)
|
|
|
Communication interface
|
-
|
DB9 Female(RS232)
|
The software control function is not included by default, it can be customized.
|
|
Work mode
|
|
AGC(automatic gain control)
|
LCD display, button control
|
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