CATV FTTH Direct Optical Transmitter Output 10W (10dB) OEM OLT Series
Direct Optical Transmitter 10W (10dB) -OLT Series
This transmitter is a high-index, multi-functional 1550nm internally modulated optical transmitter in top level. It adopts high linear DFB laser, with built-in pre-distortion compensation and AGC, APC, ATC control, which greatly improves the comprehensive index of the system.
OLT1550 series 1550nm internally modulated optical transmitter is the core device for the construction of CATV secondary transmission networks. It is mainly used for value-added services such as TV image signal, digital TV signal, telephone signal and data (or compressed data) signal. It is a high-quality but low-cost solution to realize triple play and FTTx network transmission systems.
Category | Items | Unit | Index | Remarks | ||||
Min. | Typ. | Max. | ||||||
Optical Index | Operating Wavelength Range | nm | 1528.77 | 1563.86 | Compatible with ITU wavelength | |||
No. of Output Ports | 1 | 2 | ||||||
Output Power per Port | dBm | 3 | 10 | 1dBm interval | ||||
Laser Linewidth | MHz | 0.65 | 1.0 | |||||
SMSR | dB | 45 | 50 | |||||
XP | dB | 20 | ||||||
RIN | dB/Hz | -160 | RIN(20~1002MHz) | |||||
Optical Return Loss | dB | 50 | ||||||
Fiber Connector | SC/APC | FC/APC,LC/APC | ||||||
RF Index | Operating Bandwidth | MHz | 47 | 1002 | ||||
Input Level | dBμV | 75 | 80 | 85 | AGC | |||
Flatness | dB | -0.75 | +0.75 | 47~1002MHz | ||||
Return Loss | dB | 16 | 47~1002MHz | |||||
Input Impedance | Ω | 75 | ||||||
RF connector | F Metric/Imperial | Specified by user | ||||||
Link Index | No. of Test Channels | PAL-D/59CH | ||||||
CNR | dB | 51.0 | Tx to Rx Rx -1dBm | |||||
CTB | dB | 65.0 | ||||||
CSO | dB | 60.0 | ||||||
General Index | Network Management Interface | SNMP,WEB supported | ||||||
Power Supply | V | 90 | 265 | AC | ||||
-72 | -36 | DC | ||||||
Power Consumption | W | 30 | Dual Power Supply, 1+1 standby | |||||
Operating Temp | ℃ | -5 | +65 | Auto case temp control | ||||
Storage Temp | ℃ | -40 | +85 | |||||
Operating Relative Humidity | % | 5 | 95 | |||||
Dimension | mm | 370×483×44 | D,W,H | |||||
Weight | Kg | 4.1 |
Diagram