The GL.iNet GL-XE300 (Puli) 4G LTE Industrial IoT Gateway is a versatile and powerful device designed for a variety of networking needs. Whether you're looking for a router, access point, extender, or WDS, this gateway has you covered. With its OpenWrt operating system and robust security features like OpenVPN and WPA3, it offers both flexibility and peace of mind.

One of the standout features is its ability to convert 4G LTE signals to Wi-Fi, ensuring constant data transmission even when Ethernet fails. The built-in 5000mAh battery adds to its portability, making it ideal for remote locations or mobile setups.

Users have praised its ease of use and advanced features. Setting up the device is straightforward, with many reporting that they were up and running within minutes. The VPN Killswitch and multiple internet sources (4G-LTE/LAN/WiFi-repeater) are particularly appreciated for their convenience and reliability.

However, there are some drawbacks. The lack of USSD codes support and the IMEI not being printed on the package can be inconvenient in certain regions. Additionally, the device only supports 2.4GHz Wi-Fi, which may lead to interference in crowded networks.

Despite these minor issues, the GL-XE300 is highly regarded for its performance and versatility. It's a solid choice for anyone needing a reliable industrial IoT gateway with advanced networking capabilities.