User Manual
Arctic Substation Gateway
Firmware Version 2.4.x
19
Document Version 1
3 Quick Installation
This chapter describes how to configure the WAN network interfaces on Arctic
Substation Gateway.
3.1
Connection Principle
Arctic Substation Gateway has three network interfaces, Ethernet WAN,
Mobile WAN and Ethernet LAN. The WAN interfaces are used for connecting
Arctic Substation Gateway to public Internet or private APN. Ethernet LAN is
used for connecting other Ethernet devices to Arctic Substation Gateway's
local network.
The WAN interfaces can be configured to get redundant system where one
WAN automatically gets traffic if the other one goes down. For example, if
the Ethernet LAN goes down, the traffic is automatically switched to mobile
WAN and back when the Ethernet interface comes up again. This way the
availability of the remote system is better than with just one interface.
3.2
Connecting cables
1. Verify that the power switch is in the OFF position.
2. Connect the Ethernet cable between Arctic Substation Gateway (Ethernet
LAN connector) and the computer used for the configuration.
3. Connect power supply to Arctic Substation Gateway and toggle the power
switch to ON position.
4. The error LED should turn on immediately after the power switch is turned
on.
5. After the system has initialized, the Error LED turns off and the RUN LED
starts to blink.
3.3
Logging in to Arctic Substation Gateway
This section describes how to log in to Arctic Substation Gateway using web
configuration menu.