Wireless Joint

Swapped out more power adapters and still doing the same thing. I guess at this point it's the modem?

So after reading some other posts about the EM12, should i be running it in MBIM or QMI?

Sys log: Sun Feb 14 20:37:06 2021 kern.info kernel: [ 5246.471838] usb 1-2: USB disconnect, device number 2 Sun Feb 14 20:37:06 2021 kern.info kernel: [ 5246.477325] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0 Sun Feb 14 20:37:06 2021 kern.info kernel: [ 5246.485737 ...

I'll get the system log too. It only goes out for a second, then the modem comes back and is recognized by the router again. (I have 2 of the same router btw. one POE and one non-POE). The modem does the same thing in both routers.

Here is the modem log: Sun Feb 14 17:48:06 2021 : Modem #1 Connected Sun Feb 14 17:50:29 2021 : Attempting to Connect Modem #1 Sun Feb 14 17:51:05 2021 : Modem #1 Connected Sun Feb 14 18:56:52 2021 : Disconnect (Removed) Modem #1 Sun Feb 14 18:57:37 2021 : Attempting to Connect Modem #1 Sun Feb 14 ...

Ok, so went from POE splitter to the original power adapter shipped with the unit. same thing. I'm now testing it with a power adaptor from an old Lenovo Laptop. specs are 12V 4A. It's powered on and connected to internet again. Let's see how it holds up. If this fails, would you say it's the modem?

Didneywhorl wrote: ↑Sat Feb 13, 2021 8:52 pm Replace the power supply with a quality upgraded supply before going to failures.

OK, thanks. i will give that a try.

Hey guys, i have a Quectel EM12 in a WiFix WG3526 from The Wireless Haven, bought used. I have the latest firmware flashed to it. The problem i am having is that about once every hour i get disconnected and the Router reports Modem not found. Upon reboot it goes back to normal, but only for about ...