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FTTH Economic Best Sales OEM Direct optical transmitter 8W(9dB)
Direct optical transmitter 8W(9dB)-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.
OLT series is usde for the front end of FTTH network. Direct optical transmitter 8W(9dB) is the most popular Type in this series.
PARAMETERS:
| 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:
