Wavelength: | 1530-1565nm | Input Power: | -35~-15dBm |
---|---|---|---|
Gain: | 20dB | NF: | 4.5 DB |
High Light: | 1U SDH Optical Amplifier,EDFA Preamplifier,Single Channels EDFA |
1U SDH Optical Amplifier Single Channels EDFA Pre-amplifier
The product is a high stability output power EDFA. The stability Pump Laser and unique ATC
(automatic temperature control) and AGC (automatic gain control) circuit are employed in it as
the key components to ensure the high stability and reliability of output power. The unique optical
circuit design ensures the excellent optical characteristics. The high stability and high precision
MPU system are employed to ensure the control adjustment and display are intelligent and user-friendly.
Environmental Requirements
Parameters |
Min. |
Max. |
Unit |
---|---|---|---|
Working Temperature | -5 | +60 | ℃ |
Working Humidity | 10 | 85 | % |
Storage Temperature | -40 | +85 | ℃ |
Storage Relative Humidity | 5 | 95 | % |
Voltage | 3.0/4.5 | 3.5/5.5 | V |
Power Consumption | 10 |
W |
Optical Specifications
Parameter | Symbol | Min | Typ | Max | Units |
Wavelength | λc | 1530 | 1550 | 1565 | nm |
Saturated Output Power (1) | Po | ------ | ------ | 20 | dBm |
Input Power (1) | Pi | -35 | ------ | +6 | dBm |
Gain | G | ------ | 20 | 33 | dB |
Noise Figure (2) | NF | ------ | 4.5 | ----- | dB |
Output Power Stability | ΔPo | ----- | ±0.05 | ±0.1 | dB |
Return Loss | RL | ------- | ------- | -45 | dB |
Polarization Dependent Gain | PDG | ------ | ------- | 0.3 | dB |
PMD | PMD | ------ | ------- | 0.5 | ps |
Size: 44*236*483mm