The FinMark F690+2+0.75, 305m surveillance video cable is a coaxial cable FinMark F690BV with characteristics of 75 Ohm, a diameter of 6mm, and two copper power conductors 2+0.75. It is black in color and has a length of 305m. When choosing a surveillance video cable, it is important to pay attention to its technical specifications, such as resistance, conductor material, color, and length. The FinMark F690+2+0.75, 305m surveillance video cable combines high quality and reliability, making it ideal for video surveillance systems of various scales.