Fiber optic systems for FPV – we are an authorized representative and distributor of fiber optic solutions for FPV drones and advanced communication and data transmission systems.
The carrier spool is designed for demanding professional UAV applications such as long-range inspection, mapping, and industrial monitoring. Designed to support up to 40 km of fiber, it ensures reliable data transmission in missions that require maximum signal stability and precision. Built for harsh environmental conditions, it is compatible with professional-grade spool systems and maintains stable performance in challenging operational environments.
The spool is available in several configurations with fiber lengths of 10 km, 15 km, 20 km, 30 km, and 40 km. Depending on the model, the housing diameter is either 125 mm or 150 mm, while the length with the outlet funnel varies from 335 mm to 400 mm. The weight ranges from 1,050 g for the 10 km version to 3,300 g for the 40 km version, with a tolerance of ±50 g. This robust and versatile solution provides the reliability and efficiency required for modern professional UAV operations.
The UAV R.13-15 Optic kit includes an FPV drone, fiber optic module, mount, control interface board, and high-capacity batteries. The platform can be configured for aerial surveying, payload delivery, or experimental flight operations, with a maximum take-off weight of up to 8.5 kg and a payload capacity of up to 3 kg.
It is equipped with a powerful propulsion system featuring four motors controlled by a single flight controller, 4214-650KV motors, an F405 80A stack, and 13×9×3 propellers. Its dimensions are 790 × 670 × 330 mm, and the onboard day/night camera provides 1200TVL resolution with ultra-low light sensitivity (0.00001 lux), suitable for low-visibility inspection and monitoring tasks.
The fiber optic module uses G657/A2 single-mode fiber with a modified PVC sheath for enhanced durability. It offers a 20 km transmission range, weighs 1.75 kg, and maintains high tensile strength (45–50 N/1000 cm). Signal attenuation is minimal: 0.35 dB/km at 1310 nm, 0.24 dB/km at 1550 nm, and 0.28 dB/km at 1625 nm, with FC-type connectors ensuring reliable connections.
The battery unit is a Li-Po pack with a capacity of 22,000 mAh at 30.4 V, supporting discharge currents up to 135 A (170 A in pulse mode). It weighs 1,135 g, operates in extreme temperatures from -40 °C to +60 °C, and uses an XT-90 connector with 10AWG cabling.
The mount is manufactured from PETG plastic, resistant to temperatures from -40 °C to +70 °C, with a coil inclination angle of 35°. It is designed to securely hold fiber coils ranging from 10 km to 40 km.
