1.Adopts GaAs amplify circuit
2.12-15V DC voltage power supply
3.20dB input and the output lest port
4.power test port 1v/1m
1 Output ftth indoor Optic Node SR801
Description
1-way output FTTH CATV optical receiver.
Feature
Adopts GaAs amplify circuit 12-15V DC voltage power supply -20dB input and the output lest port, the debugging is more convenient Optical power test port(1v/1mw) Return parts adopts FP laser(0.5~2mW)
Technical Parameter
Item | Unit | SR801 |
Forward Performance Parameter | ||
Optical Parameter | ||
Receive Optical Power | dBm | -7 ~ +2 |
Propose Use Range | dBm | -3 ~ +1 |
Return Loss | dB | > 45 |
Optical Wavelength | nm | 1100 ~ 1600 |
Connector Type |
| SC/APC |
Fiber Type |
| Single Mode |
Circuit Parameter | ||
C/N | dB | ≥ 50 |
C/CTB | dB | ≥ 65 |
C/CSO | dB | ≥ 62 |
RF Output Performance | ||
Frequency Range | MHz | 45/87 ~ 750/862 |
Flatness Band | dB | ±0.75 |
Rated Output Level | dBμV | ≥ 85(-2dBm) |
Max Output Level | dBμV | ≥ 90 |
Input Return loss | dB | ≥ 14 |
Output Impedance | Ω | 75 |
Return Transmit Performance Parameter | ||
Optical Parameter | ||
Optical Transmit Wavelength | nm | 1310±10 |
Laser Type |
| FP Laser |
Output Optical Power | mW | 0.5 ~ 2 |
Connector Type |
| SC/PC |
RF Output Performance | ||
Frequency Range | MHz | 5 ~ 30/65 (decided by user) |
Flatness of Circuit | dB | ±1.5 |
Input Level | dBμV | 80 ~ 90 |
Input Return Loss | dB | ≥ 16 |
Output Impedance | Ω | 75 |
Block Diagram
