Good performance for EYDFA CATV EDFA of 8 ports CATV FTTH/FTTP network
Short Description:
| ITEMS | |
| UNIT | INDICATORS |
| Optical Operating Wavelength | |
| nm | 1535～1565 |
| Input Optical Power Range | |
| dBm | -3～+10 |
| Nominal Input Optical Power | |
| dBm | +3 |
| Maximum Alarm Value | |
| dBm | ＞+10 front panel display alarm |
| Minimum Alarm Value | |
| dBm | ≤-10 front panel display and power off |
| Noise Ratio | |
| dB | ≤5.0 (0 dBm,@1550nM) |
| Gain Flatness | |
| dB | ＜±0.3 |
| Optical Power Output Stability | |
| dB | ＜±0.5 |
| Polarization Sensitivity | |
| dB | ＜0.2 |
| Polarization Mode Dispersion | |
| Ps | ＜0.5 |
| Input End Pump Leakage Power | |
| dB | ≤-30 |
| Output End Pump Leakage Power | |
| dB | ≤-30 |
| Optical Input, Output Return Loss | |
| dB | ＞45 （APC Stepped Face） |
| Pump Operating Number | |
| No. | 3～5 |
| Rated Output Power | |
| dBm | 35 |
| Linker(IN) | |
| - | SC/APC |
| Linker(OUT) | |
| - | SC/APC |
| C/N | |
| dB | ≥48（comment 1） |
| C/CTB | |
| dB | ≥63（comment 1） |
| C/CSO | |
| dB | ≥63（comment 1） |
| Power Supply/Consumption | |
| V/W | AC90～250 or DC-48/20(hot-plugging single power) |
| Operating/Storage Temperature | |
| ℃ | -20～50/-30～70 |
| Operating/Storage Humidity | |
| % | 5～90 |
| Case Size | |
| mm | 88×482.6×387 |
| Network Management Connector | |
| / | RJ45（following national network management standard，supports WEB） |
| Comment：1,Optical Link Test provides link index by measuring optical transmitter FWT-1550DT-10 and receiver FWR-8610GSD.2,The main performance index above accords with GY/T 184-2002 CATV analog optical amplifier technical requirement and measuringmethod. | |
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