{"product_id":"ttl-fiber-optic-transceiver-module-20km-tx-rx-drones","title":"TTL to Fiber Optic Transceiver Module 20KM TX RX for Drones","description":"\n\u003ch2\u003eTTL to Fiber Optic Transceiver Module – 20KM Long-Range, DC 5.5–26V\u003c\/h2\u003e\n\u003cp\u003eAchieve 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.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20KM Transmission Range:\u003c\/strong\u003e Reliable fiber optic signal delivery over long distances, ideal for drone-to-ground station communication.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Input (DC 5.5V–26V):\u003c\/strong\u003e Compatible with a broad range of drone power systems and ground station power supplies, offering flexible installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTTL Signal Conversion:\u003c\/strong\u003e Seamlessly converts TTL-level signals to optical signals, effectively countering electromagnetic interference in complex operating environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Module Set – TX \u0026amp; RX:\u003c\/strong\u003e Package includes both a Transmitter (TX) and Receiver (RX) module for a complete point-to-point optical link.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrong Anti-Interference Performance:\u003c\/strong\u003e Fiber optic signal path is immune to RF noise, making it ideal for use near high-power electronics or in RF-dense environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Suitable for drone telemetry, video\/data links, industrial control signal transmission, and other high-reliability communication needs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact PCB Design:\u003c\/strong\u003e Green PCB construction — lightweight and easy to integrate into existing airframes or ground station hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e TTL Optical Transceiver Module (TX + RX)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransmission Distance:\u003c\/strong\u003e Up to 20KM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e DC 5.5V – 26V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal Type:\u003c\/strong\u003e TTL to Fiber Optic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Green\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PCB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× TX (Transmitter) Module\u003c\/li\u003e\n  \u003cli\u003e1× RX (Receiver) Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: 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.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhy Fiber Optic for Drones?\u003c\/h3\u003e\n\u003cp\u003eFiber 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 \u003ca href=\"https:\/\/www.nist.gov\/communications-technology-laboratory\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNIST Communications Technology Laboratory\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the maximum transmission distance of this TTL fiber optic module?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003ch4\u003eQ: What input voltage range does this module support?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this module come with both a transmitter and receiver?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this module suitable for applications other than drones?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003ch4\u003eQ: Will there be differences between the module I receive and the product images?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the maximum transmission distance of this TTL fiber optic module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"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.\"}}, {\"@type\": \"Question\", \"name\": \"What input voltage range does this module support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"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.\"}}, {\"@type\": \"Question\", \"name\": \"Does this module come with both a transmitter and receiver?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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These cosmetic differences do not affect the module's performance or functionality.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"TTL to Fiber Optic Transceiver Module 20KM TX RX for Drones\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/ttl-fiber-optic-transceiver-module-20km-tx-rx-drones\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"Green","offer_id":48752930848960,"sku":"14:201336232#Green","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/S0fc0e580620340088245a6b6b7651f73l.webp?v=1786260029","url":"https:\/\/vueselect.com\/products\/ttl-fiber-optic-transceiver-module-20km-tx-rx-drones","provider":"Vue","version":"1.0","type":"link"}