3G modem routers

3G/4G modem (USB)

— the ability to use an external modem connected via USB to transfer data using the 3G or 4G mobile standard. This gives independence from wires and allows you to use the router even where there are no wired networks — of course, if there is coverage. Models with this feature usually have wired interfaces, and support for a 3G / 4G modem plays the role of a failover — a backup option in case of problems with the main connection. Note that the specific type of mobile network supported depends mainly on the modem used (the compatibility of the router with different models will not hurt to clarify separately, but most often this is not a problem).