Description
Overview
GAOTek CATV EDFA optical amplifier output adjustable by buttons in the front panel or web manager, the range is 1 dBm to 5 dBm. Maintenance function of one-time downward attenuation of 6dBm by buttons in the front panel, to facilitate the optical fiber hot-plug operation without turning off the device. Adopts JDSU or Oclaro Pump laser. Led displays the working condition of the machine. Dual power hot-plug power supply for choice, 110 V AC,220 V AC.
Technical Specification
| Max wavelength | 1540 nm to 1565 nm |
| Input | -8 dBm or -5 dBm to +10 dBm |
| Range or output adjustment | 5 dBm |
| Output stability | <±0.3 dB |
| Optical return loss | ≥45 dB |
| Noise figure | <6.0 dB (input 0 dBm) |
| Power consumption | ≤50 W |
| Voltage | 110 V AC, 220 V AC |
| Working temperature | 0 °C to 55 °C (32 °F to 131 °F) |