Memotec CX950

3 MOTHERBOARD
3021M100-002
3-5
Figure 3-2 Functional Block Diagram, Motherboard
SLOT
1
SLOT
2
SLOT
8
I/O BUS
CPU
POWER
SUPPLY
VOICE
P/S
&
RING GEN.
I/O's
Motherboard
+5VDC
+5VDC
+12VDC
+12VDC
90-264 VAC
-12VDC
-48VDC
86VAC
(User & Network)
QUICC SEM
To
Slots 1-4
To
Slots 5-8
CX950
Console
Port
BRIDGE/
MEMORY
CONTROLLER
PCI
BUS
To I/O
Slots 1-4
High
Voltage
Bus
High
Voltage
Bus
High
Voltage
Bus
High
Voltage
Bus
High
Voltage
Bus
High Voltage
Bus