Aideepen | 20/40/60 KM TTL Optical Transceiver Module DC 5.5-26V FC RX/TX/AV/VCC/GND Interface for Drones TTL to Fiber Optic Module

Features:1. Wide voltage range (5.5–26 V): Compatible with a variety of batteries, ensuring stable operation and making it suitable for drones2. Communication range up to 20 km/40 km/60 km: Fiber-optic transmission ensures lossless long-distance signal transmission, making it suitable for FPV control3. Lightweight design: Compact dimensions of just 50 x 29 x 13 mm reduce equipment load and improve flight efficiency4. Dual-wavelength fiber-optic communication: 1310 nm for the airborne unit and 1550 nm for the ground unit, ensuring high-quality signal transmission5. Multi-indicator monitoring: Power, fiber-optic, video, and data statuses are clearly visible at a glance, facilitating maintenanceProduct Specifications:Product Name: TTL Optical Transceiver ModulePower Supply: DC 5.5–26 V (2S–6S battery)Power Consumption: ≤5WCommunication Interface: MX-SH 1.0mm-5P: CRSF interface / CVBS video portFiber Optic Interface: FCCommunication Distance: Up to 20KM/40KM/60KMIndicator Lights: Power indicator, fiber optic indicator, video signal indicator, data indicatorDimensions: 50 × 29 × 13 mmAirborne Unit:The airborne unit’s fiber optic wavelength is 1310 nm. The interface pins are defined as: RX/TX/AV/VCC/GND. Connect the RX pin to the flight controller’s CRSFTX, the TX pin to the flight controller’s CRSFRX, and the AV pin to the flight controller’s AV signal output port.Ground End:The ground end uses a fiber optic wavelength of 1550 nm, with the following interface definitions: RX/TX/AV/CC/GND. The RX pin connects to the CRSFTX pin on the remote control receiver, the TX pin connects to the CRSFRX pin on the remote control receiver, and the AV pin outputs to the AV signal input of a display or VTX.Description:This device is designed for drone signal transmission systems, supporting one channel of analog video and one channel of TTL-level signals. It features safety, reliability, stable performance, lightweight construction, and high cost-effectiveness.Application Scenarios: FPV remote control, pipeline communication, emergency rescue communicationPrecautions:1. Ensure the power supply voltage does not exceed 26V; otherwise, there is a risk of burnout.2. Ensure the voltage does not fall below 5V; otherwise, the chips on the board may not function properly.Transmit Optical Power Specifications:60KM: -6dBm to 0dBmNote: Positive values above 0 require customization.Package Contents:Module x1