Description
Overview
GAOTek fiber optical amplifier is a mini device which is designed according to the communication level standard. It is mainly used for television image signals, digital TV, telephone voice signal and the signal of the data or compressed data optical fiber transmission over long distance. It pays attention to the product’s cost, chose to build a large and medium-sized CATV optical fiber transmission network economical transmission device.
Features
- Output adjustable by buttons in the front panel or the range is 0 dBm to 5 dBm
- Front buttons allow 6 dBm attenuation and hot plug without device shutdown
- multi-ports output, can be built in 1310 WDM or 1490 WDM or 1550 WDM
- USB port facilitates device upgrade
- The laser turns on or off by locking keys in the front panel
- Adopts JDSU or O claro 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 Specifications
| Input | -3 dBm to +10 dBm |
| Range or output adjustment | 5 dBm |
| Wavelength | 1540 nm to 1560 nm |
| Output stability | <±0.3 dB |
| Optical return loss | ≥45 dB |
| Noise figure | <6.0 dB |
| Power consumption | ≤80 W |
| Voltage | 110 V AC to 220 V AC |
| Working temp | 32 °F to 131 °F (0 ℃ to 55 ℃) |
| Size | 10.24 in x 7.32 in x 3.5 in (260 mm x 186 mm x 89 mm) |
| Weight | 8.4 lb (3.8 kg) |