1550nm External Catv Fiber Optic Transmitter

1550nm External Catv Fiber Optic Transmitter

1550 direct modulation optical transmitter is designed and manufactured according to communication level standards. It is mainly used for long-distance optical fiber transmission of TV image signals, digital TV signals, telephone voice signals and data (or compressed data) signals.

The 1550nm External Catv Fiber Optic Transmitter is equipped with advanced technology that allows it to transmit high-quality video and audio signals without any loss of quality. By converting the video and audio signals into optical signals, the device can transmit data over long distances without any signal degradation. This makes it an ideal solution for cable TV operators who need to deliver signals over long distances.

01

Both the external modulator and laser are imported from the United States or Japan.
Perfect pre-distotion circuit ensures the best CTB and CSO when the CNR is in high standard.
Perfect SBS suppress circuit and adjustable SBS in 13~1 9,suitable for different types of CATV net.
AGC control
Internal double power which can be changed automatically.
Automatically shell temperature control.
Internal microprocessor software has the function of laser monitoring, parameter display, fault warning, net management andso on. Once the working parameter of the laser goes out of the fixed value of the sofware, the machine will warn.
The transmitter provides RJ45 and RS232 standard interface for the connecting the computer and monitoring.