Leaving the default SSID and 12345678 password on an industrial gateway is a critical security flaw. Any nearby device can connect and potentially access your cellular backhaul or local network.
No. The EG800G-CN only supports (802.11 b/g/n). If you need 5 GHz, consider the Quectel EG912Y or EG915U series.
In this pattern:
is primarily an LTE module. According to Quectel’s Reference Design , it supports for indoor positioning. If your specific implementation does not broadcast a Wi-Fi name by default, ensure that the hardware supports AP Mode and that it has been activated through the firmware or AT command interface.
Always perform a factory reset if you inherit a used device, and immediately change the SSID and password upon first login. By following this guide, you can confidently deploy your Quectel EG800G-CN modules in any industrial IoT environment without connectivity headaches. QUECTEL EG800G-CN Default Wi-Fi Name
Insufficient power (voltage droop) can cause the Wi-Fi radio to fail to initialize. Ensure your power supply meets the EG800G-CN’s specifications (typically 3.4V to 4.4V with at least 1A peak current).
Once you have the default Wi-Fi name and password, follow these steps: Leaving the default SSID and 12345678 password on
If you need a ready-to-use JSON/YAML feature definition for a product spec or a network fingerprinting tool, let me know and I can provide that as well.