CATV Optical Transmitter

1U 1550nm CATV Direct Modulation Optical Transmitter OTD OTD1610 is a direct modulation 1550nm DFB transmitter for analog TV, digital TV and CMTS signals local fiber dense distribution and QAM TV Signal long-distance fiber transmission. The transmitter utilizes high linearity DFB laser, RF power digital automatic process technique, along with RF pre-distortion circuit,The built-in microprocessor monitors the transmitter working status and automatically ensures the optimistic