China FTTX Optic Micro Node for Receiving CATV Cable Signal, Find details about China Optical Receiver, FTTH CATV Optical Receiver from FTTX Optic Micro Node for Receiving CATV Cable Signal
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 | (dB) | +3~-18 | |
Reflection loss | (dB) | ≥55 | |
Fiber linker | / | SC/UPC | |
RF characteristic | Bandwidth/flatness | MHz/dB | 47-1000/≤±1 |
Output level | DBuV | 82/76/70±1/(-2~--9/-12/-15dBm) | |
Output level adjustment | DB | 0~-18 | |
Reflection loss | DB | ≥14(75Ω characteristic impedance) | |
RF output interface | / | Metric (one-way output) | |
CNR/MER | DB | ≥44/34(PAL-D 60CH, OMI3.8%, -9dBm) | |
CTB/CSO/HUM | DB | ≥65/≥60/≥60(-1dBm receive) | |
Other requirements | Power supply/consumption | V/W | External AC155~255V→DC12, /5 |
Working/storage temperature | ºC | -35~50/-40~75(humidity 5~90%) | |
Size | Mm | 130×60×22 |