4G Modem Quectel EC200T

abangrr · Thu Jun 09, 2022 7:29 am

Hello Everyone,

I have 4G Modem Quectel EC200T-EU mini PCIe.
I use miniPCIe to USB Adapter, to connect it with RB750Gr3 ROS v.7

Mikrotik read it as Android and LTE Interface showing up.
Mikrotik get an DHCP IP Address from modem (DHCP Client Network 192.168.43.0/24).
Ping to modem (192.168.43.1), result Reply/Success.
But I can't ping to the internet (google or 8.8.8.

.

Please help me to solve this problem.

Thank You

hecatae · Thu Jun 09, 2022 6:46 pm

reading https://wx.comake.online/doc/d8clf27cne ... %204G.html

It only supports ppp, ecm and rndis.

example AT commands below:

## 4. microcom /dev/ttyUSB
AT+QCFG="usbnet",1
OK
at+cpin?
+CPIN: READY
OK
at+csq
+CSQ: 31,99
OK
at+qicsgp=1,1,"cmnet"
OK
at+cops?
+COPS: 0,0,"CHINA MOBILE",7
OK
at+qnetdevctl=1,1,1
OK

4G Modem Quectel EC200T

4G Modem Quectel EC200T

Re: 4G Modem Quectel EC200T