HDVD, 25ft HD SDI PREMADE Combo Video & Power Cable for HD-SDI Cameras, BNC M-M, 2.1mm Power M-F, Splittable from End to End, Black Solid bare copper center conductor Coaxial cable specifically manufactured for the exacting high-bandwidth requirements of HD SDI Splittable end to end Cable stock 100% sweep-tested to 4.5 GHz Ideal for composite video, RGBHV video, component video and even surveillance systems