User Manual Part 1

Introduction to Store Install Processes Guide
G-1-2001-2
Introduction to Store Install Process Guide-2.doc
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5/27/2008 Page 3-3
Chapter 3 - Standard Goliath Equipment Terms in the Installation
Process:
CMU (Communications Management Unit):
The CMU handles the network connectivity for the GOLIATH system. This device has an
RJ-45 port that connects to the store’s network communications infrastructure. This
device, using the provided patch cable, is connected to the store’s network switch The
CMU will be located near this router in the Communications Cabinet. The CMU
communicates with the Main Electrical Unit (MEU) wirelessly. The CMU will support either
a single or multiple MEU’s present in a store.
Power
Switch
Input for
Power
Cable
Status
Lights
USB
Port
Output for
Power
Cable
Antenna
RJ45
Port
RJ11
Port