It allows you to switch between Router, AP (Access Point), and Repeater modes.
The official firmware version currently used by Wavlink for this model is M78N_V3130.1121 . This version number is critical for confirming you are downloading the correct file. The device supports a wide range of wireless security protocols, including WEP, WPA, and WPA2 with TKIP/AES encryption, as well as SSID hiding to prevent unauthorized access. wlwn523n2 firmware work
🔧 Troubleshooting: Getting Corrupted Firmware to Work Again It allows you to switch between Router, AP