L Bａnd EDFA (Erbium doped Fiber Amplifier)
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Description: |
The L Bａnd EDFA (Erbium doped Fiber Amplifier), operating wavelength 1569-1604nm, optical input power -3-10dBm, optical output power 13-20dBm. OEM model is well available on customer’s special request. |
Applications: | Features: |
Analog and digital CATV system Long distance transmission system Access network LANs and WANs | Inligent MPU monitor High output and high gain Low noise figure User friendly interface RS-485 |
Parameter | Unit | Specification |
Min | Typ. | Max |
Part No. | - | LQ-EDFAL-P-A-PW-PF-C |
Operating wavelength | nm | 1569 | | 1604 |
Optical input power | dBm | -3 | 0 | 10 |
Optical output power | dBm | 13 | | 20 |
Noise figure(0dBm input) | dB | | 5 | 6.5 |
PDG | dB | | | 0.5 |
Pump remnant to output | dBm | | | -30 |
Pump remnant to input | dBm | | | -30 |
Return loss(EDFA off) | dB | 40 | | |
Power supply | V(AC) | 100 | 220 | 240 |
Power Consumption | W | 8 | 16 | 25 |
Operating temperature | ℃ | -5 | | 55 |
Storage Temperature | ℃ | -20 | | 70 |
Users interface | - | LCD shows internal operating parameter, LED shows operation status and alarm |
Network interface | - | RJ-45 or RS-232, or RS-485 |
Dimensions (L×W×H) | mm | 90×70×19(Module), 483×385×44(1U 19" rack) or 320×220×90(Benchtop), etc |
Order Information：
LQ-EDFAL-P-A-PW-PF-C
P:Package，B-Benchtop，M-Module,U-1U 19 rack
A:Application, B=Power amplifier,L=In-line amplifier,P=Pre-amplifier
PW: Outputpower in dBm, example:10-10dBm ,13-13dBm,20-20dBm,27-27dBm
PF: Pigtail fiber, 0=250um,1=900um,2=2mm,3=3mm
C: Connector,FU=FC/UPC,FA=FA/APC,SA=SC/APC
