The UAV / FPV Drone Optical fiber is not affected by electromagnetic interference, enhancing the survival capability of UAV, FPV drone in complex battlefield environments or changing conditions, ensuring the stable operation of drone and efficient completion of tasks. Optical fiber communication has extremely high bandwidth and data transmission rate, which enables drone to transmit large amounts of high-definition videos and sensor data in real time, providing strong support for remote control.
UAV Drone Fiber Optical G.657.A2 Spool Reel Packaged 2KM, 5KM, 10KM, 20KM, 50KM, 60KM Customized
Optical Fiber for UAV / FPV Drone - G657A2 Introduction
The UAV Drone Optical Fiber Reel (1–60KM) provides UAV operators with a secure, low-latency optical tetherdesigned for FPV video transmission and mission-critical data links. Unlike wireless systems, it ensures uninterrupted connectivity in congested or restricted RF environments. With lengths spanning 1 km to 60 km, it supports everything from short-range FPV surveillance to long-range industrial or defense operations, making it a versatile solution for UAV professionals worldwide.
● UAV Drone Optical Fiber: It offers significantly higher bandwidth than traditional wireless methods (e.g., radio or microwave), supporting real-time transmission of ultra-HD video, radar data, and multi-sensor feeds with minimal latency.
● Strong Anti-Interference: Immune to electromagnetic interference (e.g., electronic warfare, lightning) or spectrum congestion, making it ideal for complex environments (e.g., battlefields, industrial zones).
● Low Detection Risk: Fiber communication emits no radio signals, making it nearly undetectable by adversaries - critical for covert military operations.
● Harsh Environment Adaptability: Performs exceptionally in wireless "dead zones" like tunnels, underground facilities, etc.
Optical UAV / FPV Drone Fiber G657A2 Features
● FPV-optimized Transmission: Built for FPV drone missions, delivering real-time HD/4K video with no RF interference.
● Inner winding Advantage: Precision-engineered reel ensures smooth payout/retrieval, preventing line twist or tangling.
● Lightweight G657A2 fiber: The 0.23 mm single-core fiber keeps UAV payload minimal, increasing endurance.
● Scalable Range: From 1 km for tactical FPV surveillance to 60 km for industrial and defense monitoring.
● Rugged Reliability: PC/PU housing protects the reel in tough outdoor environments.
● Plug-and-play Integration: FC connectors ensure secure optical termination compatible with UAV ground kits.
The G657A2 drone fiber can be released smoothly, no fiber break, covering a length range of up to 60km ABS shell and the drone fiber can be used at -40℃ ~ +60℃. The sky reel terminal can be embedded at the end of the fiber spool drum. All can be customized in bulk supply!
UAV / FPV Drone Optical Fiber G657A2 Applications
● FPV drone reconnaissance with stable HD/4K video up to 60 km
● Public safety and emergency response where wireless is congested or restricted
● Oil, gas, and mining inspections using tethered FPV drones
● Tunnel, pipeline, and underground surveys where radio fails
● Scientific FPV drone flights for GIS mapping, environmental sensing, and data collection
● Defense, border, and perimeter monitoring with non-RF optical transmission
UAV / FPV Drone Optical Fiber Specifications
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Item
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Specification
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Fiber Type
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Single-mode, bend-insensitive (ITU-T G.657.A2), 1 core, 0.23 mm
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Connector
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With/wIthout FC connector (Optional)
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Optical Performance
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Supports multi-Gbps FPV video/data transmission with standard optics
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Jacket / Material
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PC or PU, abrasion-resistant, outdoor-ready
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Standard Lengths
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1 km – 60 km
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Operating Temperature
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–20 °C to +60 °C
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Mounting
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Quick-release UAV bracket or customized interface
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Compliance & Tests
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Insertion loss, tensile strength, reel winding reliability, full link testing
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Fiber Attenuation
Wavelength, Attenuation
@ 1310nm, dB/ km≤0 .35
@ 1383nm, dB/ km≤0 .35
@ 1550nm, dB/ km≤0 .21
@ 1625nm, dB/ km≤0 .23
[ There are no discontinuities greater than 0.02dB in the attenuation of the fiber at 1310nm or 1550nm ]
UAV / FPV Drone Optical Fiber G657A2 Spool Reel global delivery is available from Fibermart! Factory Supply Directly with Low Price and Free Shipping!
Last updated: Feb 6, 2026
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