attenuates 15dbuV for CATV FTTH Optical Node With WDM
Short Description:
| Item | |
| Unit | Performance Parameter |
| Optical characteristic | |
| input wavelength | |
| (nm) | 1310,1490,1550 |
| Output wavelength | |
| (nm) | 1310,1490 |
| operation wavelength | |
| (nm) | 1540～1560 |
| channel separation | |
| (dB) | ≥40（1310/1490nm and 1550nm ) |
| response | |
| (A/W) | ≥0.9 |
| receive power range | |
| (dBm) | -2～-18 |
| reflection loss | |
| (dB) | ≥55 |
| fiber linker | |
| / | SC/APC |
| PON linker | |
| / | SC/UPC |
| RF characteristic | |
| Bandwidth/flatness | |
| MHz/dB | 47-1000/≤±1 |
| output level | |
| dBuv | AGC: 82±1/(-2～-12dBm) |
| reflection loss | |
| dB | ≥14（75Ω characteristic impedance） |
| RF output interface | |
| / | The output level can be adjusted manually(0～15dB) |
| CNR/MER | |
| dB | ≥44/34(PAL-D 60CH,OMI3.8%,-9dBm) |
| CTB/CSO/HUM | |
| dB | ≥65/≥60/≥60(-1dBm receive) |
| Other requirement | |
| power supply/consumption | |
| V/W | External AC90～250V→DC5/3 |
| working/storage temperature | |
| ℃ | -35～50/-40～75(humidity 5～90%) |
| size | |
| mm | 95×92×23 |
xxxxxxx.
