User's Manual

Installation – Digital Coverage Elements
P/N 709C011801
Page 52
5.2 GEM
The GEM unit is either pre-installed in the RAU unit or in the Gigabit Ethernet Unit (GEU):
• RAU + GEM configurations - only require GEM module connections to Ethernet and 3rd party Access Points (DC power
provided via RAU Secondary Power connection)
• GEU (includes GEM) configurations - standalone installation which requires mounting the GEU and performing the power and
Ethernet connections.
NOTE: GEM modules can also be installed in existing RAU enclosures for expanded data coverage. Detailed instructions on how
to install the GEM module in an RAU enclosure are provided in the Quick Start Guide provided with the module.
5.2.1 GEM Installations with RAU Module
To mount the GEM on to the RAU module
1. Dismount the RAU (if already installed).
2. Plug in the GEM module into the dedicated location (left side of the RAU module) and replace cover (except for front
panel).
Figure 5-2. Inserting GEM in the RAU Enclosure
3. Remount the RAU.
NOTE: Refer to GEM QSG for a more detailed procedure.