Design of long distance transmission based on LVDS bus

As the requirements of improvement on the data transmission speed and distance, we proposed the transmission mode based on LVDS bus. we use LVDS devices which are DS92LV1023 and DS92LV1224, and choose drive devices CLC001 and CLC006 matched by adaptive equalizer CLC014. The transmission cable adopt combination of coaxial and fiber cable, and the system terminal using USB interface to communicate with the PC machine, USB chip used CYPRESS Company CY7C68013. The system has been put into use and verified through evaluation, when the transmission speed is 100 Mbps, then the transmission distance can reach 2km.Besides, Its transmission is reliable and stable.