FPV Drone Fiber Optic Image Transmission System 5–60km OpticalLink SKY/GBD Ground Receiver Airborne Fiber Optic Relay Extender Module

FPV Drone Fiber Optic Image Data Transmission System 5–60km OpticalLink SKY/GBD Ground Receiver Airborne Fiber Optic Relay Extender Module

* The upgraded tapered barrel design effectively reduces wind resistance and noise!

This product is a drones accessories Data Transmission System designed for FPV drones and robots. It integrates the OpticalLink SKY endpoint (airborne) and OpticalLink GBD ground receiver with an ultra‑light airborne optical fiber spool to deliver wired, high‑stability image/data links. The system is suitable for indoor, underwater and pipeline robots, and remote monitoring, providing clear visuals over long distances.

Using optical fiber as the transmission medium, the link is immune to electromagnetic interference and supports communication from 5–60km with high reliability and security.

Key Features
1. Optical fiber image/data link with strong anti‑interference and high stability.
2. 5–60km communication stated; supports long‑distance wired communication (5km, 10km shown).
3. No data interception during wired signal transmission.
Lightweight airborne fiber spools; carbon‑fiber shell.
4. OpticalLink SKY (airborne) and GBD (ground) endpoints with aluminium‑alloy shells.
5. Connection diagrams show VIDEOIN/VIDEOOUT, TX/RX, VCCIN, 5VOUT, GND pin interfaces.
6. GBD supports wired connection to remote control via CRSF/SBUS/PPM interface (as illustrated).
7. Compatible with multiple fiber lengths; customization available.

OpticalLink SKY Endpoint (airborne):
Power supply: DC 9V–26V (3–6S battery)
Shell material: Aluminium alloy
Dimension: 66.6mm × 45mm × 18mm
Weight: 54g ±2g

OpticalLink GBD Ground Endpoint:
Power supply: 3–6S battery
Shell material: Aluminium alloy
Dimension: 123mm × 56mm × 31mm
Weight: 186g ±2g

Airborne Optical Fiber Spools: 
Lengths (shown): Fiber Optic 5km Image Transmission, Fiber Optic 10km Image Transmission, Fiber Optic 15km Image Transmission, Fiber Optic 20km Image Transmission, Fiber Optic 25km Image Transmission, Fiber Optic 30km Image Transmission, Fiber Optic 35km Image Transmission, Fiber Optic 50km Image Transmission, Fiber Optic 50km Image Transmission
Shell material: Carbon fiber

Applications:
1. FPV traversing drone missions in strong‑interference environments.
2. Indoor inspections, pipeline robots and underwater robots.
3. Remote monitoring requiring secure, stable image/data transmission.

You will receive a confirmation e-mail after placing an order and another e-mail after your order has been shipped. The second one will contain the tracking information and some instructions on how to track your parcel. The total time and fees required to receive your order are as follows:

SHIPPING TIME:
*The total time is the sum of the processing time and the shipping time.

*Processing time = the time between when you place an order and when we ship it;

*Shipping time = the time between when your order has been shipped and delivered to you;

*The total delivery time is calculated from the time your order is placed until the time it is delivered to you. Total delivery time is broken down into processing time and shipping time.

PROCESSING TIME:
The time it takes to prepare your item(s) to ship from our warehouse. This includes preparing your items, performing quality checks, and packing for shipment. (The Processing Time is 1-3 days)
*Shipping is divided into free shipping and fast shipping, and shipping times vary by location, Click to view detailed shipping policy and shipping rates.

Due to occasional unexpected events, Free Shipping The maximum delivery time is about 15 days within 0-8kg, and the maximum delivery time is about 30-40 days for over 8.1kg, The maximum delivery time for fast shipping about 5-10 days.

CUSTOMS:
We are not responsible for any custom fees once the items have shipped (Most countries and large products are tax inclusive, except for remote and island areas where DHL or UPS express delivery channels may incur tariffs). By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

TRACKING INFORMATION
After the order is shipped, for logistical reasons, even if you specify combined transportation, the same purchase may be sent in a separate package.

If you have other questions, please contact us, we will do our best to help you. support@bometoys.com

PAYMENT METHODS:

The following payment options are available:

FAST PAYMENT AND 100% SECURITY BY CREDIT CARD:

• We accept payments by credit card (Visa, Mastercard, American Express, Discover.).
• After your legitimation as the legitimate cardholder, we will request your credit card company to initiate the payment transaction immediately after the order has been placed.
• The payment transaction is carried out automatically by the credit card company and your card is charged. 

Mobile Wallet Payment:

• Support Apple Pay, Google Pay, help you complete payment faster on mobile devices.

Payment in 4 instalments:

• Supports Afterpay (click to see how this works), Szeele (click to see how this works), ZIP (click to see how this works).

PAYPAL/ PAYPAL EXPRESS:

• During the ordering process you will be redirected to the PayPal website.
• In order to be able to pay the invoice amount via PayPal, you must be registered there.
• You must identify yourself and confirm the credentials.
• The payment process is carried out automatically by PayPal.

IMPORTANT:

• When you place an order on our website, your card will be charged immediately and not at the time of dispatch.
• If you regret your order and want a refund, please contact us at support@bometoys.com first to make sure we haven't shipped it yet, you have 24 hours after placing your order to do this.
• It takes between 7 and 10 business days for a refund to appear in your account.

A FEW REASONS WHY BUY FROM US:

SAFE SHOPPING
We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.

SAFE SHIPPING
Choose high-quality and flexible international shipping companies for cooperation, as well as free shipping and fast shipping options to ensure our quality service and experience.

RETURN PLAN
It's okay to change your mind! You can return your order for a full refund, and we offer you full 30-day buyer protection.

NEW ARRIVALS
Brand new products are available on a regular basis.

EXCELLENT CUSTOMER SERVICE
Knowledgeable and professional support team is always happy to help you.

ACCESSORY SUPPORT
Perfect product accessories service, if the product you purchased is damaged during use, please don't worry, you can contact us directly at support@bometoys.com, or communicate with us in live chat, live chat time: Monday-Friday (9:00AM - 8:00PM EST), tell us the product model or your order number and the accessories you need.

EASY TRACKING

You will receive a notification email in your email once the package has been shipped. The tracking number and link inside are for tracking the timely status of the package.You can also track at Our order tracking page . Or if you need a team members help to check up, please contact with our service team support@bometoys.com and we will be in touch with a status update.