There are many high end security cameras out there that still shoot in standard composite video. The Thor Fiber F-8VD-TxRx is designed to extend the life of this equipment, add range and distance to the camera's and help assist with lower cost solutions versus HD-SDI options. Thor's fiber optic security transmitters still use the same high end 10 bit digital encoding that our broadcast transmitters use, just in a less expensive chassis. We offer many different configurations and services with this line of products. In addition to video we can also carry data, Ethernet, telephone, or audio in the same unit. Speak with a sales representative today to discuss specific options and pricing. Our units come with standard singlemode optics with a transmitting distance of up to 20 km. Other options for special wavelength optics and power outputs are available upon request.