Standard Specifications & Core Technologies

Our universal fibre optic solutions are designed around industry-leading core technologies to support multiple wind turbine manufacturing platforms:

Hard Clad Silica (HCS) 200/230 Technology
Built with a high-purity silica core (200 ± 5 μm) and silica cladding (230 μm), utilizing a fluoropolymer primary cladding to provide exceptional durability. Typically paired with FSMA type 905 connectors.

Multimode (MM) 62.5/125 Technology
Comprising a silica core (62.5 ± 3 μm) and silica cladding (125 ± 2 μm), with an acrylate primary cladding and a thermoplastic secondary cladding. Typically paired with ST or LC connectors.

Flexible Fiber Configurations
Available across different part numbers in standalone configurations or combined hybrid structures (e.g., 2MM + 2HCS) to fulfill varied data transmission needs.

Engineered to Endure Severe Tower Environments

Every fibre optic cable in our catalog complies with strict mechanical and environmental criteria to assure a reliable 20-year operational life cycle inside the turbine.

Torsional & Mechanical Endurance (Mobile Service)

As the turbine nacelle rotates to track the wind, suspended tower cables are subject to severe twisting forces. Our cables are verified against strict structural fatigue rules:

Twist & Torsion Resistance
Proven to withstand 5,000 continuous torsion cycles at ambient temperature plus specialized low-temperature cycles down to -20℃ or -40℃ (depending on environment class) at a minimum torsion degree of 108℄/m without damage.

High Tensile Loading
Safely withstands vertical cable suspension stress and pulling forces with a tensile strength rating greater than 1,000 N during installation and greater than 200 N while in service.

Optimized Bending Elasticity
Engineered to maintain signal integrity with a minimum bending radius of 15×D during installation and 10×D in active service (where D is the outer cable diameter).

Robust Physical & Chemical Protection

Crush & Impact Durability
Built to handle high crushing loads (1,000 N) and impacts, protecting the delicate glass fibers from the weight of maintenance technicians and heavy equipment.

Industrial Oil & Fluid Shielding
Protected by a rugged Thermoplastic Polyurethane (TPU) outer sheath that preserves mechanical properties (tensile strength and elongation-at-break) even when exposed to aggressive industrial oils at elevated temperatures.

Severe Weathering Resistance
Formulated to fully protect against continuous industrial vibrations, moisture immersion, extreme thermal cycles, ozone, and ultra-violet (UV) exposure.

Advanced Safety Behaviors (Available on Request)

To safeguard personnel and hardware in high-security environments, our part numbers can be ordered with specialized jacket compounds meeting stringent global fire standards:

Flame & Fire Retardant Sheathing
Strictly prevents vertical flame propagation.

Halogen-Free (ZH) & Low Smoke Emission compounds
Prevent toxicity and preserve visibility in the event of an emergency.