GPRS/3G Settings

Cellular access can be added to the Com’X by installing a modem under the cover.

This table illustrates GPRS/3G settings:

GPRS/3G Only	GPRS/3G and 2 Ethernet Switched Ports (1 IP Address for Both Ports)

Cellular network options depend on the modem that is connected.

GPRS/3G/4G and wireless transmissions are sensitive to local environmental conditions, such as weather, network availability, and other GPRS/3G/4G devices. You could incur increased communication costs in the event of low connectivity.

3G Modems

The following 3G modems have been tested and are compatible with the Com’X. For each modem, refer to the manufacturer's documentation for technical specifications and detailed installation instructions.

Manufacturer/Model	Antenna	Notes
MultiTech (rCell)	External	Recommended Connected via an Ethernet cable. This modem must be mounted to the enclosure. Refer to the manufacturer's installation instructions.
Digi Routers	External	Recommended Connected via an Ethernet cable. This modem must be mounted to the enclosure. Refer to the manufacturer's installation instructions.
MOXA (OnCell)	External	Recommended Connected via an Ethernet cable. This modem must be mounted to the enclosure. Refer to the manufacturer's installation instructions.
eTIC	External	Recommended Connected via an Ethernet cable. This modem must be mounted to the enclosure. Refer to the manufacturer's installation instructions.

** (see Configuring Access Settings with EBXA-GPRS-SIM Card) (see Configuring Access Settings with EBXA-GPRS)