C Band erbium-doped fiber small-signal amplifier ( Standard version ) EDFA-C-PA-45
The standard C-band erbium-doped fiber small-signal amplifier amplifies weak optical signals at -45dBm~-25dBm, with typical small-signal gain up to 35~45 dB and a low noise figure to improve weak-light detection. It can amplify any single wavelength or multiple wavelengths within its operating range, but gain-spectrum flatness is not considered for multiwavelength input. The illustrated EDFA-C-PA-35 provides high gain for different C-band input wavelengths, which are not input simultaneously in the figure. At -35dBm single-wavelength input, effective gain exceeds 35dB and the amplified signal-to-background-noise ratio exceeds 30dB.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range [C-band] | typical:1530~1565 nm |
| Input Power | typical:-45~-25 dBm |
| Small-signal gain coefficient [@-45dBm Input] | typical:45@-45dBm Input |
| Noise figure | typical:≤4.5 dB |
| Polarization-dependent gain | typical:≤0.3 dB |
| Polarization Mode Dispersion | typical:≤0.5 ps |
| Input/output port isolation | typical:>35 dB |
| Optical power monitoring | Input optical power monitoring; output optical power monitoring |
| Fiber and connector | SMF-28，FC/APC |
| Operating mode [See appendix 5] | ACC/APC |
| Control Method [Benchtop] | Touchscreen / RS232 serial communication |
| Control Method [Module] | RS232 serial communication |
| Communication Interface [Benchtop] | DB9 female connector |
| Communication Interface [Module] | ZH1.5-3Pin port |
| Communication Interface [Module] | DB9 female connector |
| Power supply [Benchtop] | AC 100~240V |
| Power supply [Module] | DC 5V |
| Actual electrical power consumption [Benchtop] | ≤8 W |
| Actual electrical power consumption [Module] | ≤6 W |
| Heat dissipation Method [Benchtop] | Internal air cooling |
| Heat dissipation Method [Module] | Contact cooling |
| Operating Temperature | -5~+35°C |
| Operating Humidity | 0~70% |
Datasheet
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Supplier Information
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