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Chapter 2: VML750 Installation
VML750 Installation Planning
Fast, easy, and safe installation requires careful planning and selecting the proper location. For optimal system
performance, follow the instructions and recommendations detailed in this manual.
Perform this process to install the VML750 LTE Vehicular Subscriber Modem (VSM).
Process:
1 Ensure adequate space for the installation.
2 Install the Antennas. See Mounting the VML750 Antennas. Also see the Installation Guide supplied with
each antenna.
3 Route the cables. See VML750 Cable Routing and Connection.
4 Install the brackets and the unit. See Installing the VML750 Modem.
5 Connect the DC Power and Ignition cable. See Installing the DC Power and Ignition Cable.
6 Connect the main antenna cables. See Installing Antenna Cables.
7 Connect the LAN/Ethernet cable. See Installing the LAN/Ethernet Cable, or the Micro USB cable,
See
Installing the Micro USB Cable.
8 Power-up the VML750. See Powering Up the Modem.
The VML750 can be installed on a flat surface or a side wall of a vehicle.
Before beginning the installation, make sure that the space available at the installation site is adequate for the
modem and its accessories. Each installation configuration may require a different area for mounting the modem
without obstruction.
When choosing a location, ensure easy access for installation and replacement of the unit.
Vehicle RF Antennas must be installed in external to the vehicle and in accordance with:
• The requirements of the antenna manufacturer/supplier.
• Instructions provided in installation manuals of other radio devices installed next or used with the
VML 750.
Figure 4 VML750 Dimensions