Description
Overview
GAOTek transmitter and optical amplifier is a cost saving equipment and specially designed space saving for headend system. A low loss splitter assures high standard output power for each output port, separate CPU and PCB board and receptacle Pump Box to assure that users are free from after-sale problems. High power pump laser or laser diode provides excellent non-linear, low noise figure, which ensures a satisfied system performance.
Features
- 980 nm or 1480 nm pump lasers available
- EDFA output 13 dBm to 26 dBm, 1 or 2 or 4 ports optional
- Transmitter output 2 mW to 10 mW, 1 or 2 ports optional
- CPU monitoring, LCD display
- RS-232 interface optional
- High power, low noise figure
Technical Specifications
| Network Connector | RD-232 or RS-485 or USB optional |
| Power Consumption | <30 W |
| Power Supply | 220 V (110 V to 265 V or 50 Hz) |
| Pump Laser Type | DFB |
| Optical Wavelength | 1550 nm ±15 nm |
| Input Optical Power | -3 to +10 |
| Output Optical Power (EDFA) | 13 dBm to 26 dBm at 0 dBm input power  output power (Tx) 2 mW to 10 mW |
| Optical Output Power Stability | ≤±0.3 |
| PDG | ≤0.3 dB |
| PMD | ≤0.3 PS |
| Input Optical Leak | ≤-30 dB |
| Output Optical Leak | ≤-30 dB |
| Optical Return Loss | ≥ 60 dB |
| Power | 13 dB 14 dB15 dB 16 dB
17 dB 18 dB |
| Pin= 0 dBm R or N Noise | 3.83.9
4 |
| Input Power | 76
5 |
| CNR | 52.5 dB52.5 dB
51.9 dB |
| Humidity | ≤80% |
| Op.T.Humidity | 32 °F to 122 °F (0℃ to +50℃) 5% to 70% |
| 32 °F to 122 °F (0 ℃ to +50 ℃) ≤95%  non-acidity | |
| Storage Temperature | -4 °F to 158 °F (-20 ℃ to +70 ℃) |
| Dimension | 18.9 in x 14.96 in x 1.78 in (480 mm x 380 mm x 45 mm) |
| Carton size | 20.87 in x 14.76 in x 11.50 in (530 mm x 375 mm x 292 mm) |
| Gross weight | 16.53lb (7.5 kg) |
| Weight | 11.02 lb (5 kg) (Max) |