EW50 Industrial LTE Cellular Gateway
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Operation Mode:
There are three option items “Always on”, “Failover”, and “Disable” for the operation mode setting.
Always on:
Set this WAN interface to be active all the time. When two or more WAN are established at
"Always on" mode, outgoing data will pass through these WAN connections based on load balance policies.
Failover:
A failover interface is a backup connection to the
primary. That means only when the primary WAN
connection is broken, the backup connection will be
started up to substitute the primary connection.
As shown in the diagram, WAN-2 is backup WAN for
WAN-1. WAN-1 serves as the primary connection with
operation mode "Always on". WAN-2 won’t be
activated until WAN-1 is disconnected. When WAN-1
connection is recovered, it will take over data traffic
again. At that time, WAN-2 connection will be
terminated.
POWER OFF the gateway before you insert or
remove a SIM card.
The SIM card can be damaged if you insert or
remove SIM card while the gateway is in operation.
Attention
