PL800A Optical Receiver SNMP uses multi-level amplification circuits and high-performance photoelectric converting module to provide exceptional optical link performance.
It has input optical power display, optical AGC control, digital attenuation, digital equalizer, output level display, and the option to add a RJ45 network module for remote monitoring and management. PL800A Optical Receiver SNMP is the recommended product for building cable TV networks with with 1002MHz systems in large, medium, and small cities and towns.
Block Diagram
Functional Explanation
| No. | Description | No. | Description |
| 1 | Fix Hole | 5 | Optical Input Port |
| 2 | Main Output Port | 6 | RJ45 Management Port (Optional) |
| 3 | -20dB Test Port | 7 | Grounding |
| 4 | Power Supply Port | 8 | Digital Control Panel |
 Specifications
Optical Characteristics
| Parameter | Unit | Value |
| Optical Input Wavelength | nm | 1100～1600 |
| Optical Input Power (AGC Range) | dBm | -6～+2 |
| Optical Return Loss | dB | ≥40 |
| Optical Fiber Type | — | SM |
| Optical Connector | — | SC/APC or FC/APC |
RF Characteristics
| Parameter | Unit | Value |
| Frequency Range | MHz | 47～862 |
| Flatness | dB | ±1 |
| Output Impedance | Ω | 75 |
| RF Return Loss | dB | ≥14 |
| RF Output ATT Adjustable Range | dB | 0～20 |
| RF Output EQ Adjustable Range | dB | 0～15 |
| Output Ports | — | 2 |
| CTB1 | dBc | 60 |
| CSO1 | dBc | 60 |
| C/N1 | dBc | 49 |
| RF Output Level2 | dBμv | 110 |
1) Testing condition: input power@-4dBm, 42 CENELEC channels, OMI=3.5%, EQ=9dB ,RF Output Level=110dBuV
Other Characteristics
| Parameter | Unit | Value |
| Power Supply | VAC | 110～242 |
| Power Consumption | VA | ≤15 |
| Working Temperature | ℃ | -20～+55 |
Welcome to enquiry PL800A Optical Receiver SNMP.
