The optical fiber data module of the unmanned aerial vehicle uses optical fibers as the transmission medium. It has fast transmission speed and strong stability, which can meet the transmission requirements of large data volumes. It is not affected by electromagnetic interference and can prevent eavesdropping and theft. It can support wired signal transmission up to a maximum distance of 30 kilometers.



1.Transmission distance: Single-mode optical fiber 0 - 30km
2.Data format: TTL/S.BUS
3.Operating temperature: -20°C - 60°C
4.Data interface: GH1.25
5.Breaking force: 50N
6.Rate: 0 - 1Mbps
Initial release version Ultra-light fiber line version
version |
Initial version |
specifications |
1/2/3km fiber optic cable |
5km fiber optic cable |
10km fiber optic cable |
Fiber Length |
1100m/2100m/3100m |
5100m |
10100m |
Weight (including sky end) |
0.41kg/0.6kg/0.8kg |
1.25kg |
2.45kg |
Size (diameter * height) |
101.6mm*274mm |
101.6mm*351mm |
137mm*390mm |
model |
/ |
tension |
>50N |
Shell material |
Acrylic styrene butadiene copolymer |
Outlet nozzle |
aluminum alloy |
version |
Ultra light fiber optic cable version |
specifications |
3/5km fiber optic cable |
10/15km fiber optic cable |
20/25km fiber optic cable |
30km fiber optic cable |
Fiber Length |
3100m/5100m |
10100m/15100m |
20100m/25100m |
30100m |
Weight (including sky end) |
0.47kg/0.59kg |
1. 1kg/1.4kg |
2kg/2.3kg |
2.9kg |
Size (diameter * height) |
101.6mm*274mm |
101.6mm*35lmm |
137mm*390mm |
130mm*460mm |
model |
G657A2 |
G657A2 |
tension |
>50N |
>50N |
Shell material |
Acrylic styrene butadiene copolymer |
carbon fibre |
Outlet nozzle |
aluminum alloy |
aluminum alloy |
Crystal Link Ground End PLUS Crystal Link Ground End
Power supply method |
3-6S battery |
Shell material |
aluminum alloy |
Body size |
123mm*56mm*31mm |
Weight |
186 g±2 g |
Optical interface |
FC interface |
Fiber type |
Single mode - single fiber |
Data interface |
GH1.25 |
Video format |
NTSC/PAL/SECAM |
Data direction |
two-way |
Data format |
TTL/S.BUS |
Speed |
0~1Mbps |
Wavelength single-mode |
1310(9/125μm)+1550 |
Distance |
Single mode fiber optic 0~30km |
Single mode fiber optic 0~20km |
1. Multi-layer protective design
Precision equipment (such as radar antennas, detection systems): Utilizes a multi-layer structure consisting of "cargo-padding-inner packaging-cushioning layer-outer packaging." Inner packaging is wrapped in anti-static foam plastic or air column bags, while outer packaging consists of reinforced wooden boxes or aviation-grade containers.
Moisture-proof treatment: The inner walls of the outer packaging boxes are lined with moisture-proof materials, and seams are sealed to withstand high-humidity environments during sea transport.
2. Cushioning and Shock Absorption
Fragile components (e.g., radar displays, optical lenses) are packaged using suspension packaging or anti-inversion design. Glass components must be fully wrapped in corrugated cardboard and foam.
3. Electronic Components
High-frequency components (e.g., waveguides) must be cleaned and covered with dust-proof end caps, then sealed with moisture-proof paper.
Battery-powered devices (e.g., drone batteries, walkie-talkie batteries) are packaged separately, with battery-specific labels affixed to the outer box.
4. Large Equipment Packaging Solutions
Radar bases/drone mounting platforms: Add wooden sleepers or steel bases to the bottom.
Safety Protection (Beijing) Trading Co., Ltd.Has long been dedicated to security research in critical domains, with a particular focus on low-altitude security maintenance. As a renowned enterprise in the field of low-altitude surveillance and early-warning radars, it boasts highly mature security expertise accumulated through years of practical experience.
In response to the evolving security landscape, the company has continuously expanded its reach into the drone countermeasure systems sector. With wireless technology as its core, it delivers three-dimensional defense solutions, striving to build a full-range wireless security system that covers diverse application scenarios.
The company's main product portfolio is comprehensive and targeted, including:
Low-altitude slow-speed small target detection radars
Air-ground integrated multi-function radars
Perimeter safety detection radars
Bird detection radars
These products are designed to detect and provide early warnings for a wide range of targets, such as medium-low and ultra-low-altitude multi-rotor drones, fixed-wing drones, balloons, birds, vehicles, ships, unmanned boats, individual soldiers, and group targets. Leveraging advanced technology and rich industry experience, the company is committed to offering customers top-quality products and the most sophisticated, tailored solutions to meet their specific security needs.