TOS2000TAT series is a high-index, multi-functional 1310nm optical transmitter module in top level. It adopts high linear DFB laser, with built-in pre-distortion compensation and AGC, APC, ATC control, which is an important device to build optical fiber transmission network, mainly used for transmission of TV image signal, digital TV signal, telephone audio signal, data (or compressed data) signal and other services

　　The product has the characteristics of small size and compact structure, and can be used with TOS2000TEL power supply and TOS2000TJK optical platform to form an optical transmission system with excellent performance.

1.It adopts original low chirp and high linearity DFB laser as signal source.

2.The perfect pre-distortion circuit ensures perfect performance of CTB and CSO in high standard CNR value.

3.Automatic gain (AGC) control enables stable output in different RF input levels.

4.Different networks can be optimized by OMI adjustment.

5.The built-in microprocessor monitors all the operating status parameters of DFB laser and transmits them to the platform through the bus. The platform can monitor and display its operating status through LCD screen. The intelligent function of the platform provides a good internal operating environment for the module, so that the excellence of the module can be brought into play, with high reliability and stability.