CVBS composite video transmitter (2 channels) through single-mode fiber optic that allows a transmission distance of up to 20 km. Kit composed of 2 modules (transmitter and receiver) that are interconnected with each other through fiber optic cable based on connectors FC simplex. Specs. Optical fiber distance up to 20 km. Wavelength: 1310/1550 nm. Fiber optic cable and connectors type: FC simplex singlemode. Each module has a female FC fiber connector, 2 female BNC video connectors and a 35mm jack for power. Video cameras or video sources connect to the video transmitter module. Terminal block with RS485 connectivity to control cameras that are compatible. The video receiver connects to the receiver module. This module supplies the 2 video signals from the transmitter module. Compatible with PAL, SECAM and NTSC video systems. Each module requires a 5 VDC, 2 A power supply (included). Mounted in black metal housings with tabs for wall or chassis mounting. Size of each module: 113 x 118 x 26 mm.