Price List for Zero-Buoyancy Optical Cables

The price of a custom zero-buoyancy optical cable varies based on specifications, length, fiber count, and additional features, and is typically provided through direct supplier quotation.Key Factors Affecting Price

1. Cable Specifications Zero-buoyancy optical cables can be customized with multiple cores, optical fibers (1–99 cores), and electrical conductors. The core conductors are usually multi-strand oxygen-free copper or tinned copper, with insulation and shielding layers tailored to underwater conditions. Armor, tensile structures (Kevlar), and waterproofing levels also influence cost .
2. Length and Deployment Depth The total cable length and the required waterproofing depth (100–1000 meters or more) significantly affect pricing. Longer cables or those designed for deep-sea applications require more materials and specialized manufacturing .
3. Outer Sheath and Buoyancy Materials The outer sheath is often made of imported polyurethane foam or other high-flexibility waterproof materials. Zero-buoyancy foam ensures the cable neither sinks nor floats excessively, which is critical for ROV and subsea operations. Custom colors or additional protective layers can increase cost .
4. Additional Features Options such as shielding layers (tinned copper braid or aluminum foil), high tensile strength, and multi-functional integration (power, video, control signals) can raise the price. Some suppliers also offer fully integrated solutions for ROVs, including video and network signal transmission .

How to Obtain a Custom Price

• Contact Suppliers Directly: Most manufacturers, such as RSKABLE, Shenzhen Lilutong Technology, and DeRu Cable, provide pricing based on your specific requirements. You will need to specify cable length, fiber count, number of electrical cores, tensile strength, and deployment environment .
• Negotiate Shipping and Delivery: Shipping fees and delivery times are typically negotiated separately, especially for international orders .
• Request a Quote: Suppliers often provide a formal quotation after reviewing your technical specifications. This ensures the price reflects the exact customization and performance requirements.

Recommended Suppliers

• RSKABLE (Shanghai, China): Offers multi-core shielded zero-buoyancy cables with Kevlar reinforcement and waterproof sheaths. Contact via email or WhatsApp for a quote .
• Shenzhen Lilutong Technology: Specializes in highly flexible zero-buoyancy cables for underwater robots and industrial water applications .
• DeRu Cable: Provides optoelectronic composite cables with customizable fiber cores, tensile strength, and waterproofing levels . Summary: The custom price of a zero-buoyancy optical cable is not fixed and depends on your specific requirements, including length, fiber count, tensile strength, and environmental conditions. To get an accurate price, it is best to contact suppliers directly with detailed specifications and request a formal quotation.