Alcatel-Lucent 9500 MXC User Manual page 858

INU 1+0 System Block Diagram
Figure F-1.
FAN
DAC 16x
Trib1
Tx
FIFO MUX
LIU
Rx Bus
Trib 16
FIFO
DMX
DAC 16x
Trib1
Tx
FIFO
MUX
LIU
Rx
Trib 16
FIFO
DMX
Vol. VI-F-2
Backplane
Bus
Bus
Bus
DC Supply Rails
Clock Bus
TDM A & B Bus
uP Bus
Function and operation is described for:
• NCC on page F-3
• Backplane on page F-4
• TDM Bus on page F-4
• RAC 30 on page F-4
• RAC 40 on page F-5
• Rx and Tx Diversity Bus on page F-8
• DAC on page F-8
NCC
Compact
Flash
Timing
uP
Processor
Tx
Bus
MUX
FIFO
DMX
Rx
Bus
DMX
MUX FIFO
RAC 30
Rx/Tx Diversity Bus
V.24 Maint. LAN 1-4
Ethernet
Switch
DC-DC
Converter
ADC
Monitoring
ODU Telemetry
Supply rails
-48Vdc
RefOsc
I
311MHz N-
VTX QUAD
D/A
PLXR
MOD
MOD
Q
~
311 MHz
VTX
A/D
AGC
DMD
126MHz
Alcatel-Lucent
-48Vdc
ODU