Rg59 siamese cctv cable allows installers to run both the video and power to security cameras (analog cctv, 720p, and 1080p hd cameras) using a single cable run. Rg59 coaxial cable comes in 500 and 1000 foot spools and is available in black or white colors. The rg59 cables that cctv camera pros supplies have a solid copper core, 95% copper braided shielding, and 75 ohm impedance. This is the best type of coax cable to use for cctv and hd cctv installations. Rg59 and rg6 cable with steel / copper clad core that is made for catv (cable tv) should not be used for video surveillance installations.
Rg59 is cut by diy and professional installers to the exact length that you need for each camera run. The rg59 portion of the cable is coax and is used to run the video to the security camera. The 18 gauge pair is used to run the ac or dc power to your cameras. Click to learn more about rg-59 cable or to watch a video on how to connect a bnc connector to rg59 siamese cable. cctv camera