The R450 DC utilizes frequencies in the 450-470 MHz licensed
band. A Federal Communications Commission (FCC) license is
required prior to installation of the system.
Before you begin to install the R450 DC, it is important to become
familiar with the unit and its components. This guide is intended for
use by installers and is designed to help in the installation process.
This guide contains information on the components and specifications,
the site selection, and the actual installation of the unit.
Four Types of R450 DC Installations
There are four R450 DC variants depending on the backhaul
communications required. Each type is powered by single phase AC
main power 120V, 60 Hz.
Neptune provides an installation kit for each type of installation. The
standard configuration of the R450 DC backhaul is a General Packet
Radio Service (GPRS) modem. Other available backhaul options
include using an Ethernet connection, a Wireless Fidelity (Wi-Fi)
modem, or a Code Division Multiple Access (CDMA) modem
Backhaul Type
l
GPRS modem (standard configuration)
l
Ethernet
l
Wi-Fi modem
l
CDMA modem
The R450 DC can be mounted on a wall, a pole, or a stand as shown
in the following illustrations.
2
R450 Data Collector Installation and Maintenance Guide
Chapter 1: Product Description
Summary of Contents for R450
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