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Product Description
KWR05-H-A3 WDM optical receiver is specifically designed for CATV HFC network with FTTH structure.
Its main feature is low power consumption, AGC optical constant level output, small volume and high reliability. Adopting aluminum alloy shell, with optical control AGC circuit built in, compact structure and external modular power supply make the installation and debugging very conveniently. It is an ideal product to build FTTH CATV network.
Product feature
1. Low noise, high power, low power consumption and high cost performance.
2. Excellent flatness in bandwidth.
3. Output attenuation control.
4. With CWDM built-in, suitable for single fiber three wave system, RFTV working wavelength 1550nm
and pass through wavelength 1310/1490nm. Can easily connect the ONU for EPON and GPON.
Block Diagram (with WDM funtion)
Detailed Images
Technical Data
Packaging
Production Process
KWR05-H-A3 WDM optical receiver is specifically designed for CATV HFC network with FTTH structure.
Its main feature is low power consumption, AGC optical constant level output, small volume and high reliability. Adopting aluminum alloy shell, with optical control AGC circuit built in, compact structure and external modular power supply make the installation and debugging very conveniently. It is an ideal product to build FTTH CATV network.
Product feature
1. Low noise, high power, low power consumption and high cost performance.
2. Excellent flatness in bandwidth.
3. Output attenuation control.
4. With CWDM built-in, suitable for single fiber three wave system, RFTV working wavelength 1550nm
and pass through wavelength 1310/1490nm. Can easily connect the ONU for EPON and GPON.
Block Diagram (with WDM funtion)
Detailed Images
Technical Data
| Forward Optical Receiver | RF Parameters | |
| Receiving optical power: -10~+2 dBm Analog TV | Frequency range: 47~862MHz / 1GHz | |
| -18~+2 dBm Digital TV | Flatness in band: ±0.75dB | |
| Optical return loss: ≥45dB | Flatness in band: ±0.75dB | |
| Receiving optical wavelength: 1540~1560nm | Output level: ≥83dBµV @Pin:-9~0dBm single output | |
| Passing 1310,1490nm | ≥79dBµV @Pin:-9~0dBm dual outputs | |
| Fiber type: multi mode | Number of output port: single output/dual outputs | |
| Optical connector type: SC/APC | Output level control:0~20dB MGC | |
| AGC control range:+2~-8dBm | Output impedance: 75Ω | |
| AGC feature: ≤±0.5dB @Pin:-9~0dBm | Output return loss: ≥14dB (47~862MHz) |
| Link Parameters | General Parameters | |
| C/N: ≥51dB | Power supply:8V DC | |
| C/CTB: ≥61dB | Power consumption: ≤3.0W | |
| C/CSO: ≥60dB | Working temperature: -20 ~ +60°C | |
| Storage temperature: -40 ~ +85°C | ||
| Dimension: 79 (L) * 98 (W) * 25.5 (H) mm | ||
Packaging
Production Process