Instructions

8
Antenna
Preferably used is the SMA- Coaxial connector. In dedicated cases the
modems can be delivered with FME- or MMCX- connectors as well.
7. Insert the SIM- card
Make sure that you have a SIM-card activated for all required services (e.g. CSD
data call with a separate calling ID)
Place the Modem-unit as shown and insert the SIM-card into the SIM-card reader.
Note that the contacts of the SIM card have to be placed upside. Do not touch the
connectors of the SIM card with your fingers. It can lead to contact problems or
damage from static discharges.
When using the modem with industrial housing, please insert the SIM- card as
shown below:
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When using the housing for 32 mm DIN- rail
the SIM- card- connector is positioned on the
right side of the device. This kind of housing
provides two LED on the front side in order to
indicate the power supply and the Function,
that is indicated. The LED can be configurated
user-defined by AT- commands. Please have a
look at the manual of AT- commands, where this
function is described. (AT#GPIO for the Status
LED).