1550nm EDFA( Erbium Doped Fiber Amplifier)

FeaturesAdopting high-quality Pump Laser diode and Erbium-Doped optical fiberAdvanced automatic power control (APC) and automatic temperatureControl (ATC) circuit to ensure the performanceLow noise figure and high gain; Input & output optical isolatorOutput power: 13-23dBm; 1U 19 standard case with VFD in front panelRS232/RJ45 communication interface optional; High efficiency switchPower supplyRS232/485 interface optional for remote monitoring and control.SpecificationOptical ParametersOptical Wavelength nm 1540-1560 Optical Output Power dBm 13-23Output Stability dB +-0.5 Optical Input Power dBm -4~+7Noise figure dB <4.5 (0dBm input) Polarization sensitivity dB <0.2Optical return losses dB >40Connector FC/APC or SC/APCCTB dB ≥80 CSO dB ≥75 Electrical/Environmental/MechanicalPower Supply Vac 160~265 Operating Temperature -10~+50Dimensions mm 485*350*44mm
Nominal optical output
(dBm)
≥ 13
≥ 14
≥ 15
≥ 16
≥ 17
≥ 18
≥ 19
≥ 20
≥ 21
≥ 22
≥ 23
≥ 24
≥ 25
≥ 26
≥ 27
(mW)
≥ 20
≥ 25
≥ 32
≥ 40
≥ 50
≥ 63
≥ 80
≥ 100
≥ 125
≥ 160
≥ 200
≥ 250
≥ 320
≥ 400
≥ 500
Optical
input
Range (dBm)
-12 ~ +10
@ Nominal output
(dBm)
2
3
Wavelength(nm)
1530 --1560
Output Stability (dB)
<± 0.2
Noise Figure
0dBm Input (dB)
≤ 4.5
≤ 5.0
≤ 5.3
+6dBm Input(dB)
≤ 5.5
≤ 6.0
≤ 6.5
Polarization sensitivity (dB)
<0.2
Optical return losses (dB)
>40
Connector
FC/APC.SC/APC
Interface
RS232 .RS485
Power Consumption (W)
<40
Operating Voltage (V)
220V (110 --240V)Operating temperature
0 --65
Storage temperature
-40-- +85 Dimensions(mm)
483 x 385 x 44 (19 "x 15"x 1.75")