PL200A-5 FTTH optical WDM node is the ideal optical deivce for RF video overlay on XGSPON & GPON networks. It has a built-in FWDM component, which can separate mixed signals into 1550nm CATV signal and 1310nm/1490 or/and 1270/1577nm PON signals. PL200A-5 FTTH optical WDM node converts the 1550nm CATV optical signal to RF signal, as PL200A-5 adaptos high performance components, after amplified, it still keep a high level performance signal and sent to subscribers. after being saperated, 1310nm/1490 or/and 1270/1577nm PON signal are sent to the subscribers’ ONU, where it provides Internet, data, and voice service.
Block Diagram
Functional Explanation
| No. | Description | No. | Description |
| 1 | COM Port | 2 | XGSPON & 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 | 1540~1560 |
| Reflect Channel Wavelength | nm | 1260~1550 & 1575~1580 |
| Optical Isolation – Pass | dB | ≥35 @1310nm
≥30 @1577nm &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) |
| AGC Range | dBm | -7~0 |
| Optical Return Loss | dB | ≥40 |
| 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-5 FTTH optical WDM node
