Photon Broadband Technology Co.,Ltd is one of the leading China 1550nm directly modulated optical transmitter manufacturers, welcome to wholesale cheap 1550nm directly modulated optical transmitter, hfc from our factory.
Detailed Product Description
PTT5101D is a high performance forward path transmitter.19 inches rack mount structure, high linearity and low noise 1550mm DFB laser and state of the RF control circuits, pre-distortion, these make PTT5101D a desirable choice for metro HFC network.
PTT5101D uses 1550nm DFB laser with high linearity and low noise. Pre-distortion circuit improves the performance and stability of DFB laser. AGC/ATC mechanism provides protection to laser and ensures the performance and stability module and feedback to intelligent system platform. This ensures the laser to work at normal status and high performance. If the laser operating parameter out of specification that is set by software, it will set-off the lasers power supply, and display the information on the front panel LCD
1.1550 optical transmitter
2.Selectable AGC (automatic gain control) or MGC (manual gain control)
3.Accepts low signal input levels
4.Front panel LCD display
5.Low RIN, High CNR
6.High CSO, CTB and XMOD
7.High linearity and low noise DFB laser, large transportation capacity.
8.Effective Automatic Temperature Control (ATC) and Automatic Power Control (APC) of the laser to ensure stable operation.
9.Microprocessor control and monitor
10.RS-485 interface for remote monitoring and control
11.45~870/1000 MHz bandwidth
12.RF pre-distortion circuit for excellent CNR and low distortion performance.