Expansion Stages and System Capacity
48
Mitel SMB Controller
syd-0657/2.0 – R6.0 – 09.2018
Legend:
IC1...4
Slots for interface cards (trunk cards and terminal cards)
WA1...4
Slots for wiring adapters
DSP
Slot for 3 stackable DSPX modules
EIP
Slot for 1 IP media module EIP1-8 (not yet supported with Release 6.0)
CPU
Slot for processor module (already fitted)
RAM
RAM module (already fitted)
Flash
Slot for Flash module (not yet supported with Release 6.0)
Fig. 7
Mainboard interfaces, display and control elements and front panel
Eth3
Eth1
Eth2
FXS1
FXS2
FXS3
FXS4
FXS5
FXS6
Eth0
PWR
F0
F1 F2
F3
F4
F5 F6
SY
S
DSP
WA1
WA2
WA3
WA4
IC4
IC3
IC2
IC1
EIP
CPU
RAM
Flash
Front panel
Socket for plug-in
power supply unit
Pilot key
LED display
Internal
interfaces
FXS
Connector
for fan
Internal
interfaces
Ethernet
fan
Mainboard