1550H
1550H SERIES 1U/2U RACK, 8/16 PORTS PON+CATV, EDFA COMBINER, OUTPUT POWER: 27~40dBm
Features
◆High quality: adopt 980nm as a small signal to amplify in front, back adopt multimode 980nm large power pump laser, power is optimized reasonably by software, can most unlimitedly reduce NF of EDFA, it is comparable with EDFA. The feature can make system achieve excellent CNR.
◆Flexibility: output optical power can be adjusted, rang from O--3dB. User need instruction when booking. Module is plug in type, convenient match with the third chassis.
◆Smart type: the model in-set CPU, operation data can CPU communication with third party though 30 parallel lines output.
Technical
| No. | Item | Unit | Parameter | Remark |
| 1 | Output optical power | dBm | 27~33 | 1U |
| 2 | Output optical power | mW | 27~40 | 2U |
| 3 | Input optical power | dBm | -3~10 | |
| 4 | Optical wavelength | nm | 1540~1565 | |
| 5 | Output optical power stability | dB | <±0.2 | |
| 6 | Polarization Sensitivity | dB | <0.2 | |
| 7 | Polarization mode dispersion | PS | <0.5 | |
| 8 | Optical return loss | dB | ≥45 | |
| 9 | Fiber connector | SC/APC, SC/PC | Or LC/APC | |
| 10 | NF (0dBm, @1550nm) | dB | <5.0 | |
| 11 | Main space communication connection | RS232 | ||
| 12 | Power Source | Vac | 90~265 | Or 30~72Vdc |
| 13 | Power loss | W | ≤80 | |
| 14 | Working temperature | ℃ | 0~50 | |
| 15 | Storge humidity | ℃ | -20~85 | |
| 16 | Operation relative humidity | % | 20~85 | |
| 17 | Size | ˮ | 19*14.5*1.75 | 1U |
| 18 | Size | ˮ | 20*19*3.5 | 2U |