10dbm 1550nm Optical Transmitter / Catv Laser Transmitter In Directed Modulation
Price:
Negotiation
MOQ:
1 Piece
Delivery Time:
1 ~ 10 working days based on quantity
Brand:
JUNPU
Product Description
Junpu Catv Laser 10dbm Optical Transmitter 1550 In Directed Modulation
Description:
- Direct modulation will lead to high laser chirp (Laser's bias current is modulated by signal and the optical spectrum shifts and shakes). Laser chip will interact with dispersion effect caused by standard single mode fiber (SMF-28), which will generate serious distortion in the place of 1550nm. This kind of distortion will become more serious with the increase of transmission distance, bandwidth and channel number.
- Junpu JP1510DT is a 1550nm direct modulation optical transmitter with high index and AGC function. It adopts high linearity and low chirp DFB laser, built-in pre-distortion compensation and AGC, APC, ATC closed loop control, which improves the system index obviously. JP1510DT direct modulated optical transmitter can be used in WDM narrow-band multiplexing and IP/QAM.
- 1550nm directed modulation optical transmitter max support 20km transmission distance.
- If more than 20km, then it should be 1550nm extener modulated optical transmitter.
FTTH Diagram:
Product Features:
- Low chirp, high linearity DFB laser, chirp compensation
- Full-automatic OMI control, AGC & MGC
- Intuitionistic modulation status display
- Built-in dual back-up power supply, switch automatically
- Casing temperature auto-control, ensure the long life of the laser
Details:
| Parameter | Specification |
| Product Name | catv laser transmitter 1550 |
| Working Wavelength | 1550±10 |
| Connector Type |
SC APC |
| Output Optical Power | 1 or 2 outputs, 3,5,6,8,9,10dbm |
Technical Specification:
| Optical | ||
| Working Wavelength(nm) | 1290~1600 | |
| Input range(dBm) | -13~0 | |
| Optical Return Loss(dB) | ≥45 | |
| Fiber Connector | SC/APC | |
| RF | ||
| Frequency(MHz) | 47～862 | |
| Unflatness(dB) | ±1.5 | |
| Output Level(dBuV) | 66~86@0dBm | |
| Manual Gain Range(dB) | 0～20±1 | |
| Output Return Loss(dB) | ≥16 | |
| Output Impedance(Ω) | 75 | |
| No. of output port | 2 | |
| RF connector | F-5(Imperial) | |
| Link | ||
| CTB(dB) | ≥62@0dBm | |
| CSO(dB) | ≥63@0dBm | |
| CNR(dB) | ≥50@0dBm | |
| SAT-IF | ||
| Frequency(MHz) | 950~2600 | |
| Output(dBm) | -50~-30 | |
| Unflatness(dB) | ±1.5dB | |
| IMD | -40dBc | |
| Output Impedance(Ω) | 75 | |
| General | ||
| Power supply(V) | 12 DC | |
| Power Consumption(W) | ≤4 | |
| Working Temp(℃) | 0 ～ 50 | |
| Storage Temp | -20～85℃ | |
| Humidity | 20 ～ 85% | |
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Company
Hangzhou Junpu Optoelectronic Equipment Co., Ltd.
Location
Wanhua Science And Technology Park, No. 528, Shunfeng Road, Donghu Street, Linping District, Hangzhou, Zhejiang
Contact Person
Alice