Specifications
Grandway EDFA-B Erbium Dropped Fiber Amplifier1.1530nm ~ 1565nm
2.High output laser power
3.Low noise index
Grandway EDFA-B Erbium Dropped Fiber Amplifier
General Description:
EDFA-B erbium dropped fiber amplifier is a single-wavelength power amplifier. It can be installed at the output port of the optical launcher to enhanced the output optical power. This equipment can be applied to long-distance backbone network, accessing of MAN, SDH/PDH optical transmission system, single-channel optical transmission system and etc.
Features:
♦ Using advanced auto laser launcher power control circuit and thermoelectric refrigerator auto temperature control circuit to ensure the performance and extend life of the laser launcher.
♦ High output laser power,low noise index, working wavelength covers the whole C wave band
Specifications:
Type | EDFA-B | EDFA-C |
Working wavelength | 1530nm ~ 1565nm | 1535nm ~ 1565nm |
Input power range | -6dBm ~ +3dBm | -3dBm ~ +10dBm |
Output power range | +13dBm ~ +25dBm | +13dBm ~ +25dBm |
