LILYGO® TTGO LoRa32 with ETHERNET

Hi. I have a LILYGO® TTGO LoRa32 433Mhz (LILYGO® Carte Développement Lora32 V2.1 | Udp Esp32 | Module Sans Fil esp32-LoRa 433/868/915mhz, OLED, Bluetooth, Wifi)with openmqttgateway.

How can I connect to it with a ethernet cable? I do not want to use WiFi, because it can be unreliable.