Scenario 4: SIM Injector in a remote location
Setup topology
Requirements for installing a SIM Injector in a remote location:
● Cellular router communicates with the SIM Injector via UDP port 50000. Therefore
this port must be reachable via public IP over the Internet.
● The one way latency between the cellular router and the SIM Injector should be up to
250 ms. A higher latency may lead to stability issues.
● The cellular router must have Internet connection to connect to the SIM Injector. It
can be another Internet connection via Ethernet or Fiber if possible, or a secondary
cellular interface with a local SIM (Ignite SIM).
● Due to its high latency, it is not recommended to use satellite WAN for connecting to
a SIM Injector in remote locations.
SIM Injector configuration is the same as in Scenario 1.
Cellular Router configuration
Step 1. Enable the SIM Injector communication protocol.
1a. For a Balance cellular router, go to the Network (Top tab).
1b. For a MAX cellular router, go to the Advanced (Top tab).
2. Under Misc. settings (Left-side tab), find Remote SIM Management.
3. In Remote SIM Management, click on the edit icon next to Remote SIM is Disabled.