Itron Inc. CCU100T Manual Do Utilizador
Chapter 1 CCU/Repeater Basics
2
CCU 100 and Repeater 100 Installation Guide
Proprietary and Confidential
CCU/Repeater Components
The CCU 100 and Repeater 100 come in two basic configurations, non-remote and remote.
The remote CCU/Repeater configuration replaces the internal antennas with external
antenna connectors allowing both GPS and WAN antennas to be mounted in a remote
location. In the case of the Repeater 100, only an external GPS connection is provided; a
WAN modem is not present in a repeater. Both non-remote and remote configurations allow
for remotely mounting the endpoint antenna by removing the antenna from the unit and
attaching it to a remote antenna mounting plate.
The remote CCU/Repeater configuration replaces the internal antennas with external
antenna connectors allowing both GPS and WAN antennas to be mounted in a remote
location. In the case of the Repeater 100, only an external GPS connection is provided; a
WAN modem is not present in a repeater. Both non-remote and remote configurations allow
for remotely mounting the endpoint antenna by removing the antenna from the unit and
attaching it to a remote antenna mounting plate.
Since the CCU/Repeater may be installed in an outdoor environment, each component of
the CCU/Repeater is weather-tight and can withstand wind requirements in excess of 100
MPH.
the CCU/Repeater is weather-tight and can withstand wind requirements in excess of 100
MPH.
Note When determining the configuration of the CCU/Repeater, be sure to review
the Itron CCU 100 Ordering Guide or the Itron Repeater 100 Ordering Guide for
specific part numbers, cable lengths, and various options for the components.
the Itron CCU 100 Ordering Guide or the Itron Repeater 100 Ordering Guide for
specific part numbers, cable lengths, and various options for the components.
CCU/Repeater Module
The CCU/Repeater operates in the 902 to 928 MHz frequency range. The CCU/Repeater
case houses the backup battery, GPS receiver, optional WAN radio, processing board and
endpoint radio. The antennas for the radios can be either internally connected or remotely
connected, depending on the CCU/Repeater configuration.
case houses the backup battery, GPS receiver, optional WAN radio, processing board and
endpoint radio. The antennas for the radios can be either internally connected or remotely
connected, depending on the CCU/Repeater configuration.
Caution Only authorized Itron personnel may open the CCU/Repeater. Unauthorized
access to the module voids the warranty.
access to the module voids the warranty.
An example of the remote CCU is shown below; the component connections are described
in the following table.
in the following table.