FPV Drone Optical Fiber Kit
hellosignal
Optical Fiber cable
5 km / 10 km / 15 km / 20 km / 30 km
roll, carton, pallet
Normally 15 working days
NINGBO, SHANGHAI
| Availability: | |
|---|---|
Fully Enclosed Inner-Wind Optical Tether System for Professional UAV/FPV Applications

Inner-Winding Capsule FPV Drone Fiber Optic Spool is ZION's high-performance optical tethering system for long-range UAV/FPV operations, enabling superior, anti-jamming communication performance up to 5 KM | 10 KM | 20 KM | 30 KM.
Unlike traditional spools with uneven, unprotected, and unharnessed fiber payout, this spool employs an Inner-Wind Capsule design to store, align, and release the optical fiber within the enclosure's protected inner chamber.
No exposure means no tangling, no deformation, immune from vibrations, and with a guaranteeing clean and controlled payout for demanding long-range maneuvers.
Ideal for professional FPV/FP, industrial inspection, tunnel missions, defense security operations, and anti-jamming communication requirements, it features an exceptional < 1 ms latency, immune to EMI, and with high mechanical resilience to repetitive applications and tough environments.
Contains the fiber within a fully-enclosed interior chamber
No tangling, no twisting, no deformation
Provides controlled payout even during acceleration or turning
Minimized wind drag with a closed cylindrical shape
More stable over extended flight time
Safe from the spinning propeller
IP65 rated
Vibration, shock & abrasion resistant
Operating temperature range: –40 °C ~ +85 °C
Available in 5 km | 10 km | 20 km | 30 km
Uses G.657A2 bend-insensitive singlemode optical fiber
Handles HD video-feed, telemetry, control link < 1 ms latency

SC / LC / FC / ST
Custom connector options available upon request
Fiber Length | Height (mm) | Width (mm) | Fiber Diameter |
5 km | 290 | 90 | 0.26 mm (G.657A2) |
10 km | 330 | 100 | 0.26 mm (G.657A2) |
20 km | 370 | 125 | 0.26 mm (G.657A2) |
30 km | 400 | 138 | 0.26 mm (G.657A2) |
General Specifications
Parameter | Value |
Fiber Type | G.657A2 Bend-Insensitive Singlemode |
Housing Material | Reinforced Composite Capsule Body |
Ingress Protection | IP65 (Dustproof / Splash-Proof) |
Latency | ≤ 1 ms |
Packet Loss | <0.1% |
Connector Options | SC / LC / FC / ST |
Operation Temperature | –40 °C to +85 °C |
Storage Temperature | –40 °C to +85 °C |
■ Typical Applications
• Aerial Photography & Broadcasting
Secure 4K | HD streaming wirelessly.
• Field Industrial Inspection
Tunnel, pipeline, tank, tower building interior safe inspections with tethered visualization.
• Emergency Rescue & Defense Security
Unjammable communication link for tactical UAV operations.
• Research & Environmental Scanning & Monitoring
Extended mission times needing consistent, high-quality data communication.

James is a technical manager and associate at Zion Communication.
Specializes in Optical Fiber communications, FTTH Solutions,
Fiber optic cables, ADSS cable, and ODN networks.
james@zion-communication.com
+86 13777460328
Fully Enclosed Inner-Wind Optical Tether System for Professional UAV/FPV Applications

Inner-Winding Capsule FPV Drone Fiber Optic Spool is ZION's high-performance optical tethering system for long-range UAV/FPV operations, enabling superior, anti-jamming communication performance up to 5 KM | 10 KM | 20 KM | 30 KM.
Unlike traditional spools with uneven, unprotected, and unharnessed fiber payout, this spool employs an Inner-Wind Capsule design to store, align, and release the optical fiber within the enclosure's protected inner chamber.
No exposure means no tangling, no deformation, immune from vibrations, and with a guaranteeing clean and controlled payout for demanding long-range maneuvers.
Ideal for professional FPV/FP, industrial inspection, tunnel missions, defense security operations, and anti-jamming communication requirements, it features an exceptional < 1 ms latency, immune to EMI, and with high mechanical resilience to repetitive applications and tough environments.
Contains the fiber within a fully-enclosed interior chamber
No tangling, no twisting, no deformation
Provides controlled payout even during acceleration or turning
Minimized wind drag with a closed cylindrical shape
More stable over extended flight time
Safe from the spinning propeller
IP65 rated
Vibration, shock & abrasion resistant
Operating temperature range: –40 °C ~ +85 °C
Available in 5 km | 10 km | 20 km | 30 km
Uses G.657A2 bend-insensitive singlemode optical fiber
Handles HD video-feed, telemetry, control link < 1 ms latency

SC / LC / FC / ST
Custom connector options available upon request
Fiber Length | Height (mm) | Width (mm) | Fiber Diameter |
5 km | 290 | 90 | 0.26 mm (G.657A2) |
10 km | 330 | 100 | 0.26 mm (G.657A2) |
20 km | 370 | 125 | 0.26 mm (G.657A2) |
30 km | 400 | 138 | 0.26 mm (G.657A2) |
General Specifications
Parameter | Value |
Fiber Type | G.657A2 Bend-Insensitive Singlemode |
Housing Material | Reinforced Composite Capsule Body |
Ingress Protection | IP65 (Dustproof / Splash-Proof) |
Latency | ≤ 1 ms |
Packet Loss | <0.1% |
Connector Options | SC / LC / FC / ST |
Operation Temperature | –40 °C to +85 °C |
Storage Temperature | –40 °C to +85 °C |
■ Typical Applications
• Aerial Photography & Broadcasting
Secure 4K | HD streaming wirelessly.
• Field Industrial Inspection
Tunnel, pipeline, tank, tower building interior safe inspections with tethered visualization.
• Emergency Rescue & Defense Security
Unjammable communication link for tactical UAV operations.
• Research & Environmental Scanning & Monitoring
Extended mission times needing consistent, high-quality data communication.

James is a technical manager and associate at Zion Communication.
Specializes in Optical Fiber communications, FTTH Solutions,
Fiber optic cables, ADSS cable, and ODN networks.
james@zion-communication.com
+86 13777460328
