D-Link Internet Connection Failover to 4G LTE USB Adapter Setup Instructions
- June 6, 2024
- D-Link
Table of Contents
How to Setup Automatic
Internet Connection Failover to 4G LTE USB Adapter in DSR-1000AC / DSR-500AC
DSR-1000AC / DSR-500AC firmware ver. 3.17B302T
Step 1. Go to Network > Internet > WAN Mode:
Under “WAN Mode” choose the “Auto Rollover using WAN port” option.
Make sure that “Use Primary WAN port” is set to “WAN1” (if your primary
Internet link is connected to WAN1 of the router).
Set “Use Secondary WAN port” to “WAN3” (your USB 4G LTE adapter will be set as
WAN3 in the next step).
Step 2. Plug compatible 3G/4G USB adapter into USB port 1 or port 2 of
the router. The D-Link DWM-222 is recommended as a compatible adapter.
Go to Network > Internet> WAN3 Settings:
Configure your 3G/4G LTE connection with APN details given by your provider. In our example, we are using Telstra SIM.
Click on “Save”.
The setup is now complete.
To test your 3G/4G connectivity unplug your primary Internet connection
from the router’s WAN1. Wait for about 30 seconds and check if your Internet
connection has been reestablished via the USB 3G/4G adapter:
Go to Status > System Information > Device
Check the WAN3 connection status:
End of Document
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