PL1510A 1550nm optical transmitter is designed by Premlink that work in cable television networks and to transmit TV signals over lengths of up to 20 kilometers using optical network. It uses High-quality DFB lasers from ORTEL/EMCORE (USA) with very stable signal transmission. To modulate the output signal, PL1550A 1550nm direct modulation transmitter regulates the transmitting laser’s power directly. This solution allows you to lower its cost.
PL1550A series 1550nm optical transmitter can be configured on-site via the front panel with built-in LCD monitor, or remotely controlled and monitored. PL1550A supports for the SNMP protocol that enables the device to be easily integrated into the operator’s monitoring systems.
Specifications
Optical Characteristics
Parameter | Unit | Value |
Working Wavelength | nm | 1550±10 |
Output Power | mW | 6~12 |
Optical Return Loss | dB | ≥45 |
Optical Fiber Type | — | SM |
Optical Connector | — | SC/APC or FC/APC |
RF Characteristics
Parameter | Unit | Value |
Frequency Range | MHz | 45~870/1002 |
RF Input Return Loss | dBm | ≥16 |
RF Input Level | dBμV | 78±5 (AGC) |
Flatness | dB | ±0.75 |
CNR1 | dB | >50 |
CSO1 | dBC | ≤-60 |
CTB1 | dBC | ≤-65 |
- Testing condition: OMI=3.5%,optical input power @-1dBm, 98chs signal output, above 550MHz at -10dB offset.
Others
Parameter | Unit | Value |
Operating Voltage | V | 90~260, 50Hz |
Power Consumption | W | ≤30 |
Operating Temperature | ℃ | 0~50 |
Dimension(L*W*H) | mm | 484*370*44 |
Weight | Kg | <3.5 |
Outlines Drawing (dimensions are in mm)