Modem User Guide

1: Introducing the MP 875 Modem
1
• Network connections
• Accounts and
coverage
• USB, Ethernet, or
serial computer
connection
• USB, Ethernet, or
serial computer
connection
• Virtual serial port
• VPN support for RNAP
• Software
• Documentation
Note: Do not connect the MP
modem to a USB port on a
computer before installing the
software. (See “Step 5—Install
the software” on page 31.)
The Sierra Wireless MP modem provides a wireless network
connection for portable computers installed in vehicles.
The MP modem is usually installed in the vehicle’s trunk and
connected to a notebook computer in the passenger
compartment. A radio frequency (RF) antenna mounted on the
roof of the vehicle enables the MP modem to communicate
through a wireless network to a host computer.
A built-in Global Positioning System (GPS) module provides
location and heading data that can also be remotely monitored.
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