TTL to Fiber Optic Transceiver Module 20KM TX RX for Drones
TTL to Fiber Optic Transceiver Module 20KM TX RX for Drones
TTL to Fiber Optic Transceiver Module – 20KM Long-Range, DC 5.5–26V
Achieve stable, interference-free long-distance signal transmission with this TTL Optical Transceiver Module. Engineered for drone telemetry, ground station control links, and industrial data communication, this module converts TTL-level signals to fiber optic signals — eliminating electromagnetic interference and transmission loss over distances up to 20KM.
Key Features
- 20KM Transmission Range: Reliable fiber optic signal delivery over long distances, ideal for drone-to-ground station communication.
- Wide Voltage Input (DC 5.5V–26V): Compatible with a broad range of drone power systems and ground station power supplies, offering flexible installation.
- TTL Signal Conversion: Seamlessly converts TTL-level signals to optical signals, effectively countering electromagnetic interference in complex operating environments.
- Dual Module Set – TX & RX: Package includes both a Transmitter (TX) and Receiver (RX) module for a complete point-to-point optical link.
- Strong Anti-Interference Performance: Fiber optic signal path is immune to RF noise, making it ideal for use near high-power electronics or in RF-dense environments.
- Versatile Applications: Suitable for drone telemetry, video/data links, industrial control signal transmission, and other high-reliability communication needs.
- Compact PCB Design: Green PCB construction — lightweight and easy to integrate into existing airframes or ground station hardware.
Specifications
- Type: TTL Optical Transceiver Module (TX + RX)
- Transmission Distance: Up to 20KM
- Input Voltage: DC 5.5V – 26V
- Signal Type: TTL to Fiber Optic
- Color: Green
- Material: PCB
- Country of Origin: Made in China
Package Contents
- 1× TX (Transmitter) Module
- 1× RX (Receiver) Module
Note: Only the above items are included. Label paper and product appearance may vary slightly between production batches. Measurement tolerance: ±1–3cm. Color may differ slightly from images due to display settings and lighting.
Why Fiber Optic for Drones?
Fiber optic signal links are a proven solution for high-reliability, long-distance communication in environments with heavy electromagnetic interference. Unlike radio-frequency or copper wire links, optical signals travel through glass fiber completely unaffected by RF noise, power line interference, or environmental electrical disturbances. For further technical background on fiber optic communications and signal integrity, refer to the NIST Communications Technology Laboratory.
Frequently Asked Questions
Q: What is the maximum transmission distance of this TTL fiber optic module?
A: This TTL optical transceiver module supports signal transmission over distances of up to 20KM, making it well-suited for long-range drone operations and ground station communication links.
Q: What input voltage range does this module support?
A: The module accepts a wide DC input voltage range of 5.5V to 26V, providing broad compatibility with different drone battery systems and ground power supplies.
Q: Does this module come with both a transmitter and receiver?
A: Yes. Each package includes one TX (Transmitter) module and one RX (Receiver) module, giving you everything you need for a complete TTL-to-fiber optic signal link.
Q: Is this module suitable for applications other than drones?
A: Absolutely. While optimized for drone telemetry and control signal links, this module is also well-suited for industrial automation, long-distance data links, video transmission, and any application requiring reliable TTL signal conversion over fiber optic cable.
Q: Will there be differences between the module I receive and the product images?
A: Due to manufacturing batch variations, minor differences in label design, printed text, or color shade may occur. These cosmetic differences do not affect the module's performance or functionality.