Install professional security camera systems in commercial air-handling spaces with confidence. This RG59 Siamese plenum cable delivers both high-definition video and power in a single code-compliant pull, featuring a premium 20 AWG solid bare-copper core and dual 18 AWG power conductors wrapped in a fire-rated CMP jacket that meets stringent NEC plenum requirements.

Key Features

Integrated Video & Power Design – Transmit HD-over-coax or analog video and 12V/24V power through one cable, eliminating the need for separate runs and reducing installation time by up to 50%.

Premium All-Copper Construction – 95% bare-copper braided shield combined with FEP dielectric insulation provides superior EMI/RFI rejection, ensuring pristine video quality even in electrically noisy environments near HVAC systems and fluorescent lighting.

Plenum-Rated Fire Safety – CMP/CL2P-certified low-smoke jacket limits flame spread and toxic fumes in return-air plenums, drop ceilings, and raised floors. UL-listed and ETL-verified for commercial installations.

HD-Ready 75Ω Performance – Precision impedance matching ensures compatibility with analog CCTV, HD-TVI, HD-CVI, and AHD camera systems, plus DVR/NVR equipment.

Code-Compliant & Eco-Conscious – RoHS-compliant materials with solid bare-copper conductors minimize signal loss over long runs while meeting environmental standards.

Common Applications

• Commercial security camera installations in office buildings, hospitals, schools, and retail spaces
• Ceiling and plenum camera drops in facilities with air-return requirements
• DVR/NVR equipment connections in server rooms and security operations centers
• Digital audio (S/PDIF) and low-frequency RF applications in commercial AV systems
• Satellite and cable TV installations where plenum ratings are mandated by code

Why Choose Plenum-Rated Cable?

Building codes require plenum-rated (CMP) cable in spaces used for air circulation—including drop ceilings, raised floors, and HVAC return plenums. Standard PVC-jacketed cables can release toxic smoke and contribute to rapid fire spread in these areas. This plenum cable's specialized low-smoke jacket and all-copper construction provide both safety compliance and superior signal integrity, making it the professional choice for commercial installations.

The cables tightly controlled electromagnetic field allows safe routing alongside metal ductwork and electrical conduit without interference or power loss, while the Siamese design consolidates your infrastructure for cleaner, faster installations.