FTTH Double-Fly Indoor Cable

Optical Characteristics

Storage/Operating Temperature : -20℃ to + 60℃

FTTH Double-Fly Indoor Cable is designed for fiber-to-the-home (FTTH) installations, specifically tailored for indoor environments where space and ease of installation are key considerations. It is a compact and efficient cable ideal for connecting homes or businesses to high-speed fiber optic networks. Below are the key features and components of this cable:

Core Structure:

• Optical Fiber Units: The cable features two optical fiber units placed at the center, each designed to carry high-speed data with minimal signal loss. These fibers can be single-mode or multi-mode, depending on the specific requirements of the installation.
• Double-Fly Design: The “double-fly” structure refers to the two parallel optical fibers arranged in a figure-eight shape. This design allows for easy suspension between two points, such as walls or other fixtures, reducing the need for additional support hardware.

Strengthening Members:

• FRP/KFRP or Steel Wires: On either side of the optical fiber units, two parallel Fiber Reinforced Plastics (FRP) or Kevlar (KFRP) fibers, or steel wires, are used as strengthening members. These materials provide the cable with added tensile strength, preventing damage from external mechanical stress and facilitating the installation process.

Sheath and Durability:

• Outer Sheath: The cable is covered in an LSZH (Low Smoke Zero Halogen) sheath, which provides enhanced fire safety by minimizing the release of toxic smoke in case of fire. This sheath is also UV-resistant, offering additional protection against sunlight exposure.
• Compact and Flexible: The design of the FTTH Double-Fly Indoor Cable is compact, making it easy to install in tight spaces. Its flexibility allows for quick installation without the need for extensive support structures, making it ideal for indoor environments.

Applications:

• FTTH Networks: The cable is primarily used in fiber-to-the-home (FTTH) deployments, offering a reliable and cost-effective solution for connecting end users to fiber optic networks.
• Indoor Installations: With its compact design and flexible sheath, this cable is ideal for use in indoor applications, including residential and commercial buildings.
• Aerial Installations: The double-fly structure allows for easy suspension between two fixed points, making it suitable for aerial installations within buildings or along building facades.

Advantages:

• Easy to Install: The double-fly design and flexible sheath make the cable quick and easy to install, reducing installation time and costs.
• Enhanced Safety: The LSZH sheath ensures that the cable is safe to use in indoor environments by reducing the risk of fire hazards and minimizing smoke emission.
• High-Speed Data Transmission: The optical fiber units deliver reliable, high-speed data transmission, ensuring optimal performance for FTTH applications.

Conclusion:

The FTTH Double-Fly Indoor Cable is an ideal solution for fiber optic networks that require a compact, flexible, and easy-to-install cable. Its robust construction, enhanced safety features, and reliable data transmission capabilities make it a preferred choice for both residential and commercial FTTH deployments.