This 5km Fiber Optic Canister provides a lightweight, high-bandwidth tether solution for FPV drones, enabling stable video feed, control, and data links over kilometers — ideal for long-range flights, inspections, or cinematography missions. The WY‑5001A is a high-performance long-range laser rangefinder module designed for advanced applications in UAV systems, electro-optical payloads, remote weapon stations, and aerospace-grade platforms. This breakthrough product marks a global milestone in the laser rangefinding industry. By combining a 1535nm erbium glass. To meet the demand for higher precision and longer measuring ranges, we proudly introduce our newly developed 5km laser rangefinder module. Whether for target. Optical Interconnection Forum (OIF), domestic and international standardization organizations International Telecommunication Union (ITU-T), the Institute of Electrical and Electronics Engineers (IEEE), 4WDM and other multi-source agreement (MSA), the China Communications Standards Association. 1 ground station, 1 battery, 1 video transmission line, 2 aircraft connection lines, and 1 roll of 5km optical fiber (Sky Station is built in the optical fiber reel).