FTTH Recevier
1550nm CATV Optical Receiver 45~2150Mhz R38
Features:
- Designed for FTTH(Fiber To The Home) networks
- 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
- Bicolor LEDs for optical power indication (Red:optical power<-12dBm,Green:-12dBm<optical power<+1dBm,Red & Green Flashing:optical power>+1dBm)
- Build-in optical AGC function
- Using Aluminum alloy housing, good heat dissipation performance
Specifications:
| Number | Item | Unit | Description | Remark |
| Customer Interface | ||||
| 1 | RF Connector | F-female | ||
| 2 | Optical Connector | SC/APC | ||
| 3 | Power Adapter | DC2.1 | ||
| Optical Parameter | ||||
| 4 | Responsivity | A/W | ≥0.9 | |
| 5 | Receive Optical Power | dBm | -18～+3 | |
| -10～0 | AGC | |||
| 6 | Optical Return Loss | dB | ≥45 | |
| 7 | Receive Wavelength | nm | 1100～1650 | |
| 8 | Optical Fiber Type | Single Mode | ||
| RF Parameter | ||||
| 9 | Frequency Range | MHz | 45～860 | RF |
| 950～2150 | SAT-IF | |||
| 10 | Flatness | dB | ±1 | |
| 11 | Output Level | dBµV | ≥80@RF | AGC |
| ≥78@SAT-IF | ||||
| 12 | CNR | dB | ≥50 | -1dBm input power |
| 13 | CSO | dB | ≥65 | |
| 14 | CTB | dB | ≥62 | |
| 15 | Return Loss | dB | ≥14 | |
| 16 | AGC Stability | dB | ±1 | |
| 17 | Output Impedance | Ω | 75 | |
| Other Parameter | ||||
| 18 | Power Supply | VDC | 5 | |
| 19 | Power Consumption | W | <2 | |
| 20 | Dimensions | mm | 80x45x21 | |
