1550nm optical amplifier 32 port 21dBm DWDM EDFA amplifier fiber cable TV splitter
| Item | Unit | Technical paremeter | Supplement | |
| CATV operation wavelength | nm | 1545~1565 | CATV | |
| OLT pass wavelength | nm | 1310/1490 | PON | |
| Input optical power | dBm | -5 ~ +10 | ||
| Max output power | dBm | 40 | ||
| Output power stability | dBm | ±0.5 | ||
| Noise | dB | ≤ 5.0 | Input power0dBm,λ=1550nm | |
| Return loss | Input | dB | ≥ 45 | |
| Output | dB | ≥ 45 | ||
| Optical connector | SC/APC, SC/UPC | |||
| C/N | dB | ≥ 50 | ||
| C/CTB | dB | ≥ 63 | ||
| C/CSO | dB | ≥ 63 | ||
| Supply voltage | V | AC170V~265V; AC90~135V; DC36~72V | ||
| Power Consume | W | ≤ 90 | ||
| Working temperature | ℃ | -52 | ||
