Description
Overview
GAOTek optical pre-amplifier is a multi-channel erbium-doped fiber amplifier with a wide input range, high flatness, and stable output. The core components of this product are high performance pump lasers, wide response range PD devices, and high-performance gain flattening filters. Using a unique APC circuit and ATC circuit, the product features high stability output, high gain flatness, and high reliability. The professional system design enables optimal optimization of flatness and noise.
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Features
- Low noise, high flatness design
- Wide input range
- Gain adjustable
- Plug-in card design, easy expansion
- In strict accordance with the design requirements of Bellcore gr-1312-core
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Technical Specification
| Operating wavelength range | 1528 nm to 1564 nm |
| Saturate output power | 22 dBm |
| Input power | -23 dBm to +12 dBm |
| Gain | 8 dB to 24 dB |
| Noise figure | 6 dB |
| Power and Gain Stability | ±0.05 dB |
| Input Isolation | 30 dB |
| Output Isolation | 30 dB |
| Flatness | 1.5 dB |
| Return Loss | 45 dB |
| PDG | 0.4 dB |
| PMD | 0.3 ps |
| Consumption | 10 W |
| Optical fiber Interface | LC to UPC or APC |
| Operating temperature | 9 °F to 131 °F (-5° C to +55° C) |
| Storage temperature | -40 °F to 217 °F (-40 °C to 85 °C) |