6
645M 4G/LTE CELLULAR ROUTER
MN032003EN March 2017 www.eaton.com
2 Getting started
2.1 Package contents
•
645M Router
•
Power Cable
•
22 Pin I/O Cable
•
Mounting bracket
•
Quick-Start Guide
2.2 Device connections
1. Insert the SIM card into the spring-loaded SIM slot
as shown
Figure 8 . Insert SIM card into SIM slot
2. Connect a cellular antenna (for Tx/Rx) to the female SMA
connector labeled ANT on the front of the 645M modem.
Optionally, a second cellular antenna may be connected
to the female SMA connector labeled DIV on the front
panel of the 645M modem for Rx diversity
ote:
N
Use of dual band cellular antennas is preferred.
3. Connect an Ethernet cable into a LAN port and plug the
other end into the network port of your PC
4. Connect the DC power cable (or optional AC power
adapter) to an applicable power source and plug the
connector into the modem power (PWR) connector. If
using the fused power cable to connect to a DC supply
(car battery), use the diagram in Figure 6: Wiring for
Ignition sense and accompanying pin-out information in
Table 6 to connect the unit
Figure 9 . Connect antenna to ANT connector, connect Ethernet cable to either LAN port, and connect power cable
2.3 Lan configuration
The Eaton router is configured via a Web-browser interface and
contains a DHCP server which will automatically assign an IP
address to your computer, however in some cases it may be
necessary to change the network settings on your computer
to accept the IP address assigned by the 645M. Refer to your
operating system documentation for detailed network
setup instructions.
2.4 Cellular connections
Before you begin, you will need an active Cellular account with
the carrier of your choice.
2 Getting started