High-Speed 5G Connectivity: Designed specifically for the RM500 series, this 5G expansion board communication module provides ultra-high-speed mobile broadband for embedded and IoT applications. It supports high data throughput and low latency, making it ideal for scenarios requiring stable, high-speed internet access. RM500 Series Compatibility: Tailored for the RM500 series, this module ensures reliable hardware and software compatibility. It integrates easily into existing RM500-based systems, helping you upgrade or expand network functionality without complex redesign. 4G/3G LTE Network Compatibility: In addition to 5G, this module is backward compatible with 4G and 3G networks. This ensures continuous internet access even in areas with limited 5G coverage and provides smooth, stable connectivity in various network environments. Wide Range of Applications: Suitable for embedded systems requiring mobile data connectivity, such as industrial control terminals, IoT gateways, routers, edge computing devices, intelligent transportation, and security monitoring. It helps build reliable wireless communication links for a variety of professional applications. Stable and Reliable Performance: Designed for long-term continuous operation, this module provides stable signal reception and transmission. Even in complex network environments, it maintains stable performance, providing continuous and reliable data connectivity for mission-critical projects. Color: As Shown Material: plastic Package Contents: 1 * 5G expansion board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.