40M Coaxial Siamese Cable

This 40-meter Siamese coaxial cable is a practical all-in-one solution for connecting analog or HD-TVI/CVI/AHD CCTV cameras to a DVR or monitor. It combines the video coax line and a power cable in a single jacket, reducing installation clutter and simplifying cable runs for both indoor and outdoor setups.

Key specifications

• Length: 40 meters (complete, ready-to-run)
• Type: Siamese cable (coaxial + power in one)
• Connectors: Pre-terminated BNC on the coax line (for camera and DVR ends)
• Power conductors: 2-core power wire for camera supply (typically 12V DC)
• Shielding: Braided + foil shielding for stable video signal and reduced interference
• Jacket: Durable PVC outer sheath for light outdoor/indoor use

Compatibility & use

• Works with analog, HD-TVI, HD-CVI, and AHD cameras (BNC connection)
• Ideal for fixed camera runs up to 40m from the DVR or power source
• Power cable can be connected to a 12V DC adapter or distribution box (not included)