Aastra AXD

AMT/PTD/PBX/0058/4/6/EN Installation and Maintenance Manual - Aastra 5000
Page 48 01/2011 Description et caractéristiques d’un PBX
Figure 3.4 Overview of an A3XD cabinet in simplex configuration
Ventilation modu
RUCV-D card (A)
UCV-D card (A)
Expansion cards
Blanking plate
empty slot)
Blanking plate
mpty slot)
Power supply module
Power supply module
Ventilation module
Main rack
Blanking plate
mpty slot)
RUCV-D card (A)
AXD-A2XD (A)
Connection cable
Power supply module
Ventilation module
AXD-A3XD (A)
Connection cable
First
expansion cabinet
IUCV-D card
BTX card