OFC Fiber Optical Spool – 3KM

Fiber Optical Spool – 3KM (OFC Single Mode)

The Fiber Optical Spool – 3KM is a professional-grade optical cable designed for drone telemetry systems, FPV ground stations, and long-distance UAV communication setups. Because it uses high-quality G657A2 single-mode fiber, it ensures stable and interference-free data transmission during critical drone operations. As a result, operators experience consistent signal reliability even in complex outdoor environments.

Explore our complete range of Optical Fiber Tether Systems developed for UAV, defense, and industrial communication applications. In addition, each model in this series follows strict optical performance standards to maintain low attenuation and high transmission efficiency.

This 3KM optical cable configuration features a compact 0.27mm outer diameter, which improves flexibility while maintaining durability. Consequently, signal attenuation remains extremely low — ≤0.35dB/km at 1310nm and ≤0.25dB/km at 1550nm. Therefore, high-speed data transfer remains stable over extended distances. Furthermore, the lightweight drum design simplifies deployment in field conditions.

Whether you are building a drone FPV system, establishing a ground control station, or deploying agricultural UAV infrastructure, this 3KM fiber optic spool delivers dependable optical performance. For this reason, professionals widely select it for mid-range drone communication setups.

Distance Options for the 3KM Fiber Spool

Although this model supports 3KM operations, our modular fiber series includes additional lengths to suit different mission requirements. Therefore, you can scale your communication system based on operational range.

• 1KM Fiber Optical Spool
• 5KM Fiber Optical Spool
• 10KM Fiber Optical Spool
• 20KM Fiber Optical Spool
• 30KM Fiber Optical Spool

System Compatibility for Optical Fiber Cable

• Ground Module
• Radio Module
• Line Cable

Furthermore, this fiber communication spool integrates seamlessly with UAV ground stations and optical communication modules. As a result, system deployment becomes faster and more efficient. Consequently, both commercial operators and defense teams benefit from reliable mid-range connectivity.

Applications

• FPV drone telemetry systems
• Mid-range UAV communication
• Ground station cabling
• Agricultural drone infrastructure
• Industrial network installations

Technical Specifications

For technical reference regarding single-mode optical fiber standards, you can review specifications from
Corning Optical Communications, a globally recognized fiber manufacturer.