Matrix
Electrónica
–
MTX
‐
Router
‐
Titan
User
Manual
‐
Rel3.00.3.09
Page
140
http://www.mtxm2m.com
Subject
to
changes
without
prior
notice
Example Scenario 2.2
Configuration to be able to access a serial device with a 3G-RS232 gateway whilst Internet access is
given to a device with an Ethernet port.
Details of the example scenario:
We have a device with an Ethernet port which we want to provide with Internet access to send
data to the Cloud. The device does not have a fixed LAN IP address, therefore we want to use
DHCP in the Ethernet port.
We need to be able to access the router’s configuration remotely via the standard TCP port
80.
The router will be listening in the TCP port 20010 to create a transparent 3G-RS232 gateway
and to be able to remotely access the device via the serial port RS232 with the configuration
115200,8,N,1.
Solution:
MTX-Router-Titan-3G-mini
Configuration example ready for use:
You can easily load the example from the router’s web configuration environment from the menu
“Other>Backup / Examples”.
MTX-Router-
Titan-3G-mini
3G
Ethernet
Remote Access to an RS232 device
ADSL
Device with an
Ethernet port
Device with an
RS232/485 port
RS232
Internet Connectivity via 3G