OCS Cables (RG6 Siamese Cable)

The OCS Cables (RG6 Siamese Cable) is a premium-grade, “all-in-one” wiring solution specifically engineered for professional CCTV and high-definition analog surveillance systems (HD-TVI, CVI, AHD). This OCS Cables (RG6 Siamese Cable) “Siamese” design integrates high-quality video transmission and electrical power delivery into a single, unified cable jacket. By combining an RG6 coaxial core for video with 2-core power wires, it allows installers to run both power and video to a camera simultaneously, drastically reducing installation time, labor costs, and cable clutter.

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Technical Construction and Core Specifications

The OCS Cables (RG6 Siamese Cable) is built using a multi-layered approach to ensure maximum signal integrity and physical durability over long distances:

1. RG6 Video Core (1.02 CCS): The center conductor is a 1.02mm Copper Clad Steel (CCS). CCS provides the structural strength required for long vertical or horizontal pulls while maintaining the electrical properties necessary for high-frequency video signals.

2. FPE Dielectric: The core is surrounded by Foamed Polyethylene (FPE) insulation, which maintains the constant impedance required for clean signal transmission.

3. Advanced Shielding (AL Foil + 64 Braiding): To protect against Electromagnetic Interference (EMI) and Radio Frequency Interference (RFI), the cable features a dual-layer shield:

   • Aluminum (AL) Foil: Provides 100% coverage against high-frequency interference.

   • 64/0.12 AL Braiding: A dense aluminum wire mesh that provides structural protection and low-frequency interference rejection.

4. GEL Coating: The inclusion of a moisture-resistant gel layer provides an extra level of protection, preventing water ingress and oxidation of the braiding, making it more resilient in humid environments.

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Integrated Power: 270.38 CCA (0.75mm²)

The OCS Cables (RG6 Siamese Cable) “Siamese” aspect refers to the two attached power conductors. Unlike standard thin-gauge power wires, this cable uses a robust configuration:

• Conductor Size: Two cores, each consisting of 7 strands of 0.38mm Copper Clad Aluminum (CCA).

• Cross-Sectional Area: This equates to approximately 0.75mm², which is significantly thicker than the 0.5mm² wires found in budget cables. This larger gauge reduces “voltage drop,” allowing you to power cameras at greater distances without the risk of the camera flickering or losing night vision capabilities due to insufficient power.

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Durability and Packaging

• PVC Jacket: The entire assembly is encased in a high-quality PVC jacket, which is flexible enough for easy routing through conduits and walls while being tough enough to resist abrasions.

• 305m Wooden Drum: The cable is supplied on a professional 305-meter (1,000 feet) wooden drum. This ensures the cable remains kink-free during the pulling process and simplifies inventory management for large-scale projects.

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📌 KEY FEATURES AT A GLANCE

Component	Specification
Coaxial Type	RG6 (High-Definition Compatible)
Center Conductor	1.02mm CCS
Shielding 1	Aluminum Foil
Shielding 2	64 × 0.12mm Aluminum Braiding
Moisture Protection	Internal GEL Layer
Power Conductors	2-Core (Red/Black)
Power Gauge	0.75mm² (7/0.38 CCA)
Total Length	305 Meters / Drum
Jacket Material	Durable PVC

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📌 STRATEGIC ADVANTAGES

• High-Definition Readiness: Designed to handle the high frequencies of 2MP, 5MP, and even 8MP (4K) Analog HD cameras without signal degradation.

• Reduced Installation Time: Running one cable instead of two cuts labor time in half and results in a much cleaner, professional finish at the DVR and camera ends.

• Long-Distance Performance: The RG6 core has lower signal loss (attenuation) than smaller RG59 cables, making it the preferred choice for larger properties and commercial warehouses.

• Voltage Stability: The 0.75mm² power cores ensure that high-draw cameras, such as those with powerful IR arrays or PTZ motors, receive steady voltage.

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📌 IDEAL APPLICATIONS

• Commercial Warehouses: Ideal for long cable runs from a central server room to cameras mounted on high ceilings or distant perimeter walls.

• Residential Security: Provides a reliable, permanent wiring solution for 4K Turbo HD home security systems.

• Retail Chains: Ensures high-quality video and power for cameras monitoring large sales floors and parking lots.

• Industrial Sites: The gel-protected braiding makes it suitable for environments where moisture or temperature fluctuations might affect standard cables.

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📌 CONCLUSION

The OCS Cables (RG6 Siamese Cable) is an essential component for any professional analog surveillance installation. By merging RG6 video quality with 0.75mm² power delivery, it eliminates the weak points often found in generic cabling. OCS Cables (RG6 Siamese Cable) Its double shielding, gel protection, and convenient wooden drum packaging make it a reliable, high-performance choice for installers who demand the best possible signal clarity and long-term durability for their security systems.

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