First Use
Before applying power to the router, connect all the components that you need for your
applications. A cross-shaped screwdriver is necessary to insert a SIM card.
Do not run the router without an antenna connected to the main antenna connector as the
energy from the transmission is effectively reflected by the open end and can damage
the equipment.
ICR-3201 routers are not equipped with a cellular module, which means that SIM card
slots and cellular antenna connectors are not available on the router.
1. Antenna
Use an SMA connectors to connect the antennas to the router, see the figure below. Con-
nect the main antenna to the ANT connector. The second diversity antenna can be connected
to the DIV connector to improve the quality and reliability of a wireless link.
2. SIM Card
The SIM card reader for two Mini SIM cards (2FF with size of 25.0 x 15.0 x 0.76 mm) is
located on the left side panel of the router. If you intend to use this device to communicate
over a cellular network, please place an activated data-provisioned SIM card into the SIM card
reader. Unscrew the SIM cards cover and push your SIM card into the SIM1 or SIM2 slot until
it clicks into place.
QSG-0006-EN, August 4, 2021
3
Released in the Czech Republic
Start Guide