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2 outputs CATV FTTH WDM RFOG Optical Node/Optical Receiver is home-based optical receiver catering to the ultimate goal of development of optical access and suitable for FTTH (fiber to the home) optical fiber network users access to the end. Analog or digital signal to home can be used together with the ONU or EOC achieving triple play.


Item | Parameter | Supplement | |
Wavelength | (nm) | 1260~1620 |
|
1540~1560 | WF/WD | ||
Optical output | (nm) | 1310,1490 | WD |
Optical input range | (dBm) | +2~-10 | Analog TV |
+2~-18 | Digital TV | ||
Return loss | (dB) | ≥45 |
|
Bandwidth | (MHz) | 47~862 |
|
Flatness | (dB) | ±0.75 |
|
AGC range |
| 0--9dBm | Pin:-7.0~+2.0dBm |
AGC character | dB | ≤±0.5 |
|
Output level | (dBuv) | ≥79 | OR20A 1 port Pin:0~-9.0dBm |
≥75 | OR20A 2 ports Pin:0~-9.0dBm | ||
Output level control | (dB) | 0-20 | MGC |
Return loss | (dB) | ≥14 | 47-862MHz |
Output impendence | (Ω) | 75 |
|
Output port | 1/2 |
| |
CNR | (dB) | ≥51 | Pin=-2dBm |
CTB | (dB) | ≥61 | Pin=-2dBm |
CSO | (dB) | ≥60 | Pin=-2dBm |
Supply voltage | (V) | +8VDC |
|
Consumption | (W) | ≤3 | +DC8V,250mA |
Work temperature | (℃) | -20~+60 |
|
Dimension | (mm) | 79*98*25.5 | |


Model:WS-OR20A5-102N-FAM-2
Analysis According to Model:OR20 style AGC function, single 1550nm optical wave, bandwidth 40-1000MHz,AC220V power supply, output level≥80dBuV, optical connector: FC/APC, metric, 2 RF points.






Shandong Wanshuo Optoelectronic Equipment Co., Ltd has been manufacturing CATV Optical equipment since 2008. Our company has become one of the biggest enterprises in the field of CATV equipment in China. We have been mainly engaged in designing, researching, manufacturing and marketing CATV HFC network equipment.
Our company has been researching and developing HFC network products, including EDFA, 1550nm/1310nm optical transmitters, optical receivers, FTTH optical node, CATV amplifiers, hybrid modules, power supplies and passive devices.
After years of development, we have strong overall operational capabilities, rich experiences in international trade, and have made good relationship with many countries like USA, India, Vietnam, Spain, Romania, Ukraine and Russia, Peru, Colombia, African countries, etc. We are looking forward to forming business relationship with new clients around the world.
If you are interested in our products, welcome to your inquiry and visit our factory.


Tel: +86-533-3599957 WhatsApp: +86-15866290948
Fax: +86-533-3599955
Web: //www.wanshuo.net
Add: NO.115, Wanjie Road, High-tech Development Area, Zibo, Shandong, China
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