Shenzhen Dasheng Digital Co., Ltd. offers CVI (Composite Video Interface) to Fiber converters that play a crucial role in extending the transmission distance of CVI - based video signals. These converters are designed to convert analog CVI video signals, commonly used in security surveillance systems, into optical signals for transmission over fiber optic cables. By leveraging fiber optics, the converters can transmit CVI signals over significantly longer distances compared to traditional coaxial cables, with minimal signal degradation and interference. Supporting high - definition video resolutions up to 1080P, these CVI to Fiber converters ensure clear and stable video quality, making them suitable for large - scale security monitoring projects, such as in airports, shopping malls, and industrial complexes. They often feature built - in signal amplification and equalization functions to enhance the signal strength during long - distance transmission. The converters are available in both single - mode and multimode fiber versions, providing flexibility to meet different project requirements. With a rugged design and wide operating temperature range, they can withstand harsh environments, ensuring reliable operation in various outdoor and indoor applications. For detailed product specifications, customization options, and pricing, customers are encouraged to contact Shenzhen Dasheng Digital Co., Ltd.