Optical Node WDM
Wide range of optical input power
Single-mode fiber high return loss
Using GaAs amplifier active devices
SR2020AW is an optical node with WDM and AGC, optic in, RF out. It is designed for FTTH(Fiber To The Home) Networks.
Features
Excellent linearity and flatness
Wide range of optical input power
Single-mode fiber high return loss
Using GaAs amplifier active devices
Ultra low noise technology
Smaller size and easier install
Red-LED for power indication
Color-LED for optical power indication
Build-in filter and AGC function
Specifications
Unit | Description | Remark | |
Customer Interface | |||
RF Connector | F-female | ||
Optical Connector | SC/APC or FC/APC | ||
Power Supply | F-female | ||
Optical Parameter | |||
Responsivity | A/W | ≥0.9 | |
Input Optical Power | dBm | -10～+3 | |
-7～+2 | AGC | ||
Optical Return Loss | dB | ≥45 | |
Input Wavelength | nm | 1550±20 | |
Receive Wavelength | nm | 1550 | |
Bypass Wavelength | nm | 1310/1490 | |
Optical Fiber Type | Single Mode | ||
RF Parameter | |||
Frequency Range | MHz | 47-1000 | |
Flatness | dB | ±0.75 | |
Output Level | dBµV | ≥82 | AGC |
CNR | dB | ≥53.6 | -2dBm Input Power |
CSO | dB | ≥62 | |
CTB | dB | ≥65 | |
Return Loss | dB | ≥16 | |
AGC Stability | dB | ±1 | |
Output Impedance | Ω | 75 | |
Other Parameter | |||
Power Supply | VDC | 12 | |
Power Consumption | W | <2 | |
Dimensions | mm | 110*50*23 |
FAQ
1. What are the payment terms?
Usually, we accept T/T, PayPal, Western Union, and Alibaba Trade Assurance. You can select the terms of payment which is the most convenient for you.
2. What about the lead time?
Usually, if there's stock, we ship the goods within 3~5 working days after the deposit is confirmed. If it is out of stock, the lead time depends.
3. How about the shipping?
When the package is small, we normally choose FedEx, DHL, TNT, UPS and so on. While for the goods of heavy weight and large volume, air or sea shipment will be recommended .
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