L波段掺铒光纤放大器
L波段EDFA，波长覆盖1569-1604nm，输入-3dBm-10dBm，输出功率13-20dBm，可提供OEM服务。
Description: |
TheL 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 | ||
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
