Rg59 coaxial cable with power 100meter is a type of cable commonly used in CCTV (Closed Circuit Television) systems for transmitting video and power signals to security cameras. It combines an RG59 coaxial cable (for video) with a 2-core power cable (18/2 gauge) within a single jacket, simplifying installation and reducing cable clutter. This “siamese” cable allows installers to run both video and power to cameras using a single cable run, saving time and effort.