Technical parameter
| Performance | Unit | Index |
| Working wavelength range | (nm) | 1540~1563 |
| Maximum output optical power | (dBm) | +10~+23 |
| Number of output ports | 1~4 | |
| Input optical power | (dBm) | -4~+10 |
| Output power difference | (dB) | -0.5~+0.5 |
| Noise coefficient (Pin=0dBm) | (dB) | 6.3 |
| Polarization dependent loss | (dB) | 0.3 |
| Polarization dependent gain | (dB) | 0.3 |
| Polarization mode dispersion | (ps) | 0.3 |
| Input / output optical isolation | (dB) | 30 |
| Pumping light leakage | (dBm) | -30 |
| Echo loss | (dB) | 55 |
| power supply | DC12V | |
| Power waste | (W) | 50 |
| Working temperature | (℃) | -5~65 |
| Storage temperature | (℃) | 40~80 |
| Relative humidity at work | (%) | 5~95 |
| Size | ( mm ) | 190×120×40 |
This product is III B grade laser product.
Note: This product is an electrostatic sensitive device. There must be good anti-static measures in use. Note: This product has invisible laser radiation, should avoid the beam to himself and others. Note: It is strictly forbidden to watch the output of EDFA directly with eyes, otherwise it will have irreparable.
Light connector maintenance matters needing attention: Cleaning of optical connectors is an important part of optical amplifier maintenance. In order to achieve safe and effective cleaning, please observe the following rules: 1. use absolute alcohol and absorbent cotton or other special wipe cloth to clean the end of the optical fiber. 2. dip the anhydrous alcohol to touch the end of the light and touch the dirt and dust on the end surface. 3. do not force back and forth on the end of the light connector to avoid scratching the ends. 4. do not clean the connector when it has light output, so as not to damage the end face.
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