上海量青光電技術有限公司
上海量青光電技術有限公司
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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 | Intelligent 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: Output power 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
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