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FTTH Economic AC220V OEM Direct optical transmitter 10W(10dB)
Direct optical transmitter 10W(10dB)-OLT Series-220V DC
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.
Installation
1. Please keep a space about 4.5cm between machines for ventilation.
2. Please make sure: the socket works very well and well grounded; The impedance ≤4Ω; 220V power with three cables,the middle one should connected to the ground.Incorrect grounding may hurt the device or influence the quality of signal.
3. Please make sure the key is turned to OFF before the power supply connected.
4. Please keep the interface of the fiber clean before connecting the fiber. The connector could choose FC/APC or SC/APC.
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:
