RG59 Siamese cable is a heavily shielded cable which contains an RG59 COAX cable for video and pair of 18 gauge 2 conductor power wires in one jacket. The advantages to using RG59 cable for CCTV camera installation is that it is more durable than most pre-made camera cables and can be run in long distances without interference. You can also cut each cable run to the exact length that you need which makes the cabling part of the installation neat.
