Price of Dual-Core Butterfly Optical Cable

The price of a 2-core butterfly optical cable typically ranges from $0.50 to $2.50 per meter, depending on specifications and supplier.Overview

A 2-core butterfly optical cable, also known as a figure-8 or lead-in cable, is designed for indoor FTTH installations. It features two parallel FRP or steel reinforcement members on either side of the optical fiber, with a PVC or LSZH sheath for flame retardancy and environmental safety . These cables are lightweight, flexible, and suitable for direct indoor wiring or building entry points.

Factors Affecting Price

1. Fiber Type: Single-mode (G657A1) is more common and slightly cheaper than multi-mode fibers .
2. Sheath Material: LSZH (low smoke, halogen-free) is more expensive than standard PVC due to safety and environmental compliance .
3. Reinforcement Material: Steel-reinforced cables are generally more expensive than FRP-only versions because of higher tensile strength .
4. Length and Supplier: Bulk purchases from manufacturers or wholesalers (e.g., Alibaba or Made-in-China) can reduce the per-meter cost .

Typical Price Range

• Low-end: $0.50–$1.00 per meter for basic indoor PVC-sheathed, FRP-reinforced single-mode cables.
• Mid-range: $1.00–$1.80 per meter for LSZH-sheathed, FRP or steel-reinforced cables.
• High-end: $2.00–$2.50 per meter for premium single-mode G657A1 cables with steel reinforcement and LSZH sheath, suitable for professional FTTH installations .

Purchasing Tips

• Verify the fiber type and reinforcement material to match your installation needs.
• Check if the supplier offers pre-connectorized or field-terminable options, which can affect installation cost.
• Consider shipping and import fees if ordering internationally, as these can significantly impact the total cost. By comparing suppliers and specifications, you can select a 2-core butterfly optical cable that balances performance, safety, and cost for your FTTH or indoor telecom project .