PL200A-3 FTTH WDM optical receiver has a FWDM filter, which can separate input optical signals into CATV and PON signals. PL200A-3 FTTH WDM optical receiver uses a Pin Diode receiving tube to convert the CATV optical signal to RF signal, which is then amplified and adjusted to keep a high performance and high quality TV picture signal and sent to subscribers’ TV sets. Meanwhile, after being saperated, the PON optical signal is sent to the subscribers’ ONU, where it provides Internet, data, and voice.
Block Diagram

Functional ExplanationÂ
No. | Description | No. | Description |
1 | COM Port | 2 | GPON Port |
3 | Optical LED Indicator | 4 | Power Indicator |
5 | Adjustable Attenuator | 6 | RF Output |
7 | DC Power Jack |
Specifications
Optical Characteristics
Parameter | Unit | Value |
CATV Optical Wavelength | nm | 1539~1565 |
Reflect Channel Wavelength | nm | 1260~1360 & 1480~1500 |
Optical Isolation – Pass | dB | ≥30 @1310/1490nm |
Optical Isolation – Reflect | dB | ≥18 @1550nm |
Insertion Loss @ Pass Channel | dB | ≤1.0 (included adapter loss) |
Insertion Loss @ Reflect Channel | dB | ≤1.0 (included adapter loss) |
AGCÂ Range | dBm | -7~0 |
Optical Return Loss | dB | ≥45 |
Optical Fiber Type | — | SM |
Connector Type | — | FC, SC or LC |
RF Characteristics
Parameter | Unit | Value |
Frequency Range | MHz | 47~1002 |
Flatness | dB | ±0.75 |
Output Impedance | Ω | 75 |
RF Return Loss | dB | ≥14 |
RF Output Stability in AGC Range | dB | ±1.0 |
RF Output Level | dBμV | 76±1 or 86±1 |
Adjustable ATT | dB | -10~0 |
Output Ports | — | 1 |
CTB | dBc | ≥63 |
CSO | dBc | ≥63 |
C/N | dBc | ≥50 |
1.Testing condition: OMI=3.5%, optical input power @-1dBm, 98chs signal output, above 550MHz at -10dB offset.
Others
Parameter | Unit | Value |
Operating Voltage (External Power Supply) | VDC | 9 |
Weight without Power Supply | kg | 0.2 |
Power Consumption | W | 2.5 |
Output Connector | — | F |
Operating Temperature | ℃ | -10~+50 |
Dimension(L*W*H) | mm | 138*100*27.5 |
Welcome to enquiry PL200A-3 FTTH wdm optical receiver