Nokia Alcatel-Lucent OXO Connect Series Installation Manual page 44

Chapter 4
4.2.3 Connection of PowerCPU EE Board
ETHERNET LANSWITCH
PROCESSING UNIT
Power MEX board (extension unit) 1
MODULE EXPANSION
Power MEX board (extension unit 2)
MODULE EXPANSION
8AL91217USAA - Ed. 01 - July 2018 - Installation Manual
Powering and connecting the PBX to the customer LAN
LanX-2 board
LanX8-2
Power CPU board
Power CPU EE
Power MEX
Power MEX
External LAN Switch
General bell
12V serviceable voltage
PC (OMC, NMC)
Doorphone
"Please wait" message
Background music
Loudspeaker
Alarm
44/216