Save time on installation! This is a high-quality 10-meter (30 ft) BNC combination cable for surveillance cameras, connecting to your digital recorder. The special feature of this cable is that it combines the video signal and power supply lines over long distances in a single cable. This conveniently connects your DVR to the camera, saving you the hassle of running two separate cables for your surveillance system. Install once and you're done! Simply plug and play with very low insertion loss. Suitable for indoor and outdoor use. Pre-assembled with BNC connector and connections. Video signal and power supply combined in one cable. Sheath diameter: 30 mm Length: 10 meters Housing material: PVC Impedance: 48 ohms Inner conductor insulation: PE Inner conductor material: Bare copper Operating temperature: 0C-60C Conductor type: 3 x 007mm Package contents: 1 x 10m video and power cable, 2 x RCA connector Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.