Nokia G-010G-T – undocumented firmware 3FE49717AOCK87 (UART access) #513

• Model: Nokia G-010G-T
• Part number: 3FE49715ADAA
• Hardware revision: 02
• Firmware: 3FE49717AOCK87
• Chipset: Realtek RTL9601D
• SPI flash: Winbond W25Q128JVSIQ (16 MB)
• Bootloader: U-Boot 2011.12.NA-svn145270
• ISP: Fiberhost / INEA (Poland)

What I have tested

• Connected to the UART interface using an ESP32.

• Successfully captured boot messages at 115200 baud.

• Accessed the ONT CLI and tested the available login/enable procedure.

• The documented password generation methods did not provide working access to the Linux shell.

• The device responds to ping at 192.168.100.1.

• HTTP, SSH and Telnet do not appear to be accessible in the current configuration.

Related issues

I checked the following existing discussions:

• nokia g-010g-r ONT device #444 – Nokia G-010G-R with RTL9601D and password generator issues.

• Nokia XS-010X-Q New FW #302 – Nokia XS-010X-Q with firmware-dependent UART restrictions.

• TODO list of hack-gpon #46 – Previous documentation work for Nokia G-010G-T.

My device is a G-010G-T rather than a G-010G-R, and the firmware version is different from those currently listed in the documentation.

Questions

1. Is firmware 3FE49717AOCK87 already known to the project?

2. Could this version use a different authentication algorithm or have additional access restrictions?

3. Are there any specific UART commands or diagnostic outputs that would help identify the firmware differences?

4. Is there any additional information I can collect through UART to help document this firmware version?

Additional information

I have physical access to the device and can communicate with it through UART using an ESP32.

I would be happy to perform additional non-destructive tests and share sanitized boot logs or diagnostic outputs if that would help improve the documentation.

Thanks for maintaining this project!