Motorola 3.1 ユーザーズマニュアル

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Mesh Enabled Access 
 
Vehicle Mounted Modem Users Guide 
1   Product Introduction  
Thank you for purchasing the VMM6300 Vehicle Mounted Modem (VMM). The device is 
designed to integrate with the Mesh Enabled Access (MEA) wireless communication system 
capable of supporting high data rate mobile communication at variable rates of vehicular 
speeds. This document provides detailed installation and configuration instructions for the MEA 
VMM6300 device.  
The VMM6300 is a wireless modem that has been designed for permanent in-vehicle mounting.  
It provides access to the MEA network via an Ethernet connection to mobile data terminals, 
laptop computers, or any other device that has an Ethernet port.  The VMM operates on 12VDC 
and is rugged enough for installation in commercial and public safety vehicles.  The VMM 
provides the same functionality as the WMC6300 to the connected device, including geo-
location.  
The VMM efficiently combines the functionality of a MEA subscriber device and client modem 
into a single cost-effective wireless network component.  This makes it easy for any Ethernet-
ready device to access a MEA mobile broadband network. Computers, IP video cameras, 
sensors, signs, signals, etc. can all be Mesh Enabled to send and receive data at burst rates of 
up to 6 Mbps.  All standard subscriber device functionality including Multi-Hopping™, non-line-
of-sight communications and geo-location services are fully supported. 
The MEA Vehicle Mounted Modem allows connection of multiple IP addressable devices using 
standard Ethernet connectivity. This allows devices that cannot accept the PCMCIA based 
WMC6300 product to function transparently on a MEA network without additional drivers.  
 
1.1 Product 
Contents 
Each MEA VMM is a full-featured wireless networking device.  The following is a list of the items 
provided with each VMM: 
 
•  MEA Vehicle Mounted Modem (flange mount) 
•  15 foot cable assembly 
•  1 Mag Mount 0 dBi antenna. 
•  1 N-type to SMA adapter 
1