Multi-Tech Systems MTCBA-E - Manual (Page 6)

MultiModem EDGE Wireless Modem
6 Multi-Tech Systems, Inc. Quick Start Guide
Hook up the Antenna, Serial Cable, and Power
• Antenna. Connect a suitable antenna to the SMA connector
(see the User Guide for antenna/RF specifications).
• Serial Cable. Connect one end of the serial cable to the
modem and the other end to a PC.
• Power. Plug the power supply into the wireless MultiModem.
For standard transformer power supply:
∗ Connect the AC cord and its transform block.
∗ Connect the AC cord plug into the main power outlet.
Note: Units shipped with the universal AC power supply are
not suited for installation in hazardous locations.
For optional direct-DC powering:
∗ Connect the fused DC power cable into the power source
on a vehicle or machine in which you are mounting the
MultiModem. Be sure the GNS connection is correct.
∗ Connect the red wire to the + positive and the black wire
to the - negative.