Description
Overview
GAOTek dual power optical amplifier series is a high-power multi-ports EDFA with gain spectrum band within 1540 nm to 1563 nm. It adopts the world’s top class pump laser and America OFS erbium-doped optical fiber. Perfect APC, ACC and ATC control, excellent design in ventilation and heat-dissipation ensure long life and high reliable work of pump laser. The LCD at the front panel offers the work index of all equipment and warning alarm. The laser will switch off automatically if optical power is missing, which offers security protection for the laser.
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Features
- 1540 nm to 1563 nm operating bandwidth
- 8 to 64 outputs is optional
- Low noise and high reliability
- APC, ACC, ATC controlled selection
- Powerful RS232 supervisory instruction
- Efficient use of space, flexible installation, and easy operation
- Excellent P / P ratio
Technical Specification
| Operating wavelength range | 1540 nm to 1563 nm |
| Input power | -10 dBm to +10 dBm |
| Total output power | 27 dBm to 37 dBm |
| Number of output ports | 4 to 16 |
| Each port output power | 10 dBm to 22 dBm |
| Difference of output power | -0.5 dB to +0.5 dB |
| Output power adjustable range | -6 dBm to 0 dBm |
| Noise figure | 6.3 dB |
| Polarization dependence loss | 0.3 dB |
| Polarization dependence gain | 0.4 dB |
| Polarization mode dispersion | 0.3 ps. |
| Input/output isolation | 30 dB |
| Pump power leakage | -30 dBm |
| Echo loss | 55 dB |
| Network management interface | RJ45 |
| Series interface | RS232 |
| Power supply | 90 V to 265 V |
| Power consumes | 150 W |
| Operating relative humidity | 5% to 95% |
| Operating temp. | 9 °F to +181 °F (-5 °C to +65 °C) |
| Storage temp. |  -40 °F to +176 °F (-40 °C to +80 °C) |
| Size | 19 in x 14.5 in x 1.75 in (482.6 mm x 368.3 mm x 44.45 mm) 1 RU19.00 in x 15.40 in x 3.50 in (482.60 mm x 391.16 mm x 88.90 mm) 2 RU |