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GL-S20 is a compact and cost efficient Thread Border Router designed for fast and simple IoT deployment. It supports Thread 1.3 as well as 2.4 GHz Wi-Fi (150Mbps) and ethernet for building a Thread Network and connecting to the Internet. The GL-S20 is equipped with the high-performance ESP32 chipset and is fully compatible with FreeRTOS. It supports Wi-Fi to Ethernet Failover, ensuring optimal performance and reliability. Additionally, the GL-S20 features PoE functionality, making it a versatile solution for various IoT.