A security camera extension cable, specifically designed for CCTV systems, which integrates both video and power transmission within a single cable. Description: Type: All-in-one BNC video and power cable for CCTV security camera systems. Functionality: Combines video signal transmission (via BNC connectors) and power supply (via DC power connectors) in one cable, simplifying installation and reducing clutter. Connectors: Features pre-terminated BNC connectors for video and DC power connectors for power on both ends, allowing for plug-and-play setup. Construction: Typically features a durable PVC jacket for protection, and high-quality connectors for reliable signal transmission. Usage: Compatible with various CCTV analog DVR systems and security cameras, designed to extend the reach of cameras from the DVR or power source.