RUTX11 serial console port

The other day I bricked a RUTX11 trying to configure a Wireguard server instance on it. I believe a typo in the route settings caused the device to become inaccessible via SSH and HTTP. I ended up having to use the pin to factory reset the device…

Is there any serial port console on these somewhere? Even internal / JTAG or something? That would have saved me considerable time.

I saw RUTX11 Serial Utilities - Teltonika Networks Wiki but the options are grayed out on my test unit here.

Hello,
You need a USB-TTL-TTL-USB to connect to the USB port and get a login: prompt.
The cable is here: https://www.tme.eu/fr/katalog/?queryPhrase=USB-NMC-2.5M%20
See this topic for more info.
For the internal access you need a very special connector I have looked at the problem but I still don"t have one.
Regards,

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Thanks @flebourse - good stuff as always. I think this cable would be easier for me to purchase in the US. I will give it a try.

Sure it seems to be same.

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