Specialty cables: design, R&D, manufacturing
PAIDESpecial Cable

PDK81601-1SMF Buoyant Fiber Optic Cable

面向浮式传感器及需精确控深的严苛水下场合,重新定义水下连接的高强度紧凑型浮力光缆。以1芯单模光纤结合特种浮力护套,外径仅约3.5mm,阻力小、便于储运和从小型船艇布放;整体呈中性至正浮力,避免沉入磨蚀性海床或钩挂受损。破断拉力可在150~4

  • Customizable construction, cores & length
  • Fast samples; 5-7 working days for batch

Product Introduction

PDK81601-1SMF单模浮力光缆(1芯单模光纤、浮力护套、拉力150-450kg可调、外径约3.5mm、单根连续可达10000米)

面向浮式传感器及需精确控深的严苛水下场合,重新定义水下连接的高强度紧凑型浮力光缆。以1芯单模光纤结合特种浮力护套,外径仅约3.5mm,阻力小、便于储运和从小型船艇布放;整体呈中性至正浮力,避免沉入磨蚀性海床或钩挂受损。破断拉力可在150~450kg间按项目定制,兼顾抗海流与布放应力且不过度增重;单根连续长度最长10000米,免除海中接头这一故障点,保障数据完整不间断。支持单模/多模光纤配置。

Redefining Subsea Connectivity with Unmatched Strength and Minimal Size

This cable is a groundbreaking, neutrally-to-positively buoyant fiber optic cable engineered for the most demanding underwater applications. By integrating a robust single-core optical fiber within a specialized buoyant sheath, we deliver a solution that combines extreme tensile strength, exceptional length, and a remarkably small form factor.

Key Features

  • Unmatched Tensile Strength, Custom-Tailored

Choose the exact strength your project demands. We offer a customizable tensile strength range from 150 kg to 450 kg, ensuring optimal performance and resilience against harsh ocean currents and deployment stresses without unnecessary weight or cost.

  • Single, Continuous Lengths to 10,000 Meters

Simplify your deployment and maximize reliability. It can be manufactured in single, continuous lengths of up to 10,000 meters, eliminating mid-ocean splices and potential points of failure for uninterrupted data integrity from the depths.

  • Ultra-Compact 3.5mm Diameter

Size is no longer a constraint. With an incredibly slim outer diameter of approximately 3.5mm, It minimizes drag, reduces storage space, and allows for easy handling and deployment from smaller vessels and equipment.

Advanced Buoyancy Design

The cable's specialized construction provides neutral or positive buoyancy, preventing it from sinking into abrasive seabed terrain and reducing the risk of snagging or damage. This feature is critical for floating sensor applications and maintaining precise depth control.

Proven Single-Mode or Multi-Mode Fiber Core

At its heart lies a high-performance single-core optical fiber, available in single-mode or multi-mode variants, guaranteeing low signal attenuation and high bandwidth for crystal-clear data, video, and control signals.

Applications

Seabed Observatory Networks

Underwater Acoustic Sensor Arrays

ROV & AUV Communication Tethers

Oceanographic Data Collection Systems

Offshore Energy & Defense Applications

Ready to Dive Deeper?

Our engineering team is ready to collaborate with you to customize the exact tensile strength and configuration for your unique mission requirements.

Contact us today to discuss how we can provide a robust, long-distance, and ultra-compact connectivity solution for your underwater challenges.

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