Internal modulated 1550nm Optical Transmitter is widely used in short-distance which less than 20KM in 1550nm network, with its perfect SBS suppress,optical Spectrum technology and pre-distortion circuit design to garantee high CTB ,CSO and C/N value;

l         It is conveninet for short distance 1550nm Network transmission with its perfect SBS suppress,optical Spectrum technology and pre-distortion circuit design to garantee high CTB ,CSO and C/N value;

l         For local channel insertion in 1550nm networks.

l         max output 36mW with high qualified DFB Laser

l         With AGC/MGC control

l         NMS available

l         LED display working status of the machine and alarm messeage;