Connections - Avaya DECT R4 Installation And Administration Manual

Installing Elise 3 Server (AIWS2 Hardware)
3. Select setting in the drop-down list (Internal PSU only, External PSU only, Internal and
external PSU or Internal PSU and external battery).
4. Click "Activate".

Connections

COM Ports (RS232 communication with external equipment)
Note:
(Applicable only to the Elise 3 Standard or LON variant).
Note:
Utilization of the RS232 ports depends on the application software. The Elise 3 Server (AIWS2
Hardware) has two identical RS 232 connectors; COM1 and COM2.
Ethernet ports
The Elise 3 Server (AIWS2 Hardware) has two 10baseT/100baseT Ethernet modular jacks
(RJ45) but only the jack marked 1 is currently in use (the jack marked 2 is intended for future
releases).
!
Important:
Shielded ethernet cables should be used for installation on trains to meet the
Important:
regulatory requirements for railway equipment.
A-bus connection to System 900
Note:
Not applicable for the Elise 3 Lite version.
Note:
The Elise 3 Server (AIWS2 Hardware) module can be installed together with System 900
modules, either via modular system bus cabling or via twisted-pair lines to 1 and 2 on screw
connector A-bus.
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Avaya DECT R4 - Installation and Maintenance Guide 02/2016