Nortel DMS-100 Series Maintenance Manual page 90

2-14 Functional overview
Figure 5 LCA block diagram
Control complex
1–3 DS30A
LCC -1
6X51
LCM
Processor
Card
6X53
Power
Converter
6X53
Power
Converter
6X51
LCM
Processor
Card
LCC- 0
1–3 DS30A
Note: Image ports 3, 4, and 5, are normally inactive. The image ports are made active
through the backplane wiring in the takeover mode only.
297-8361-550 Standard 04.02 December 2004
Line drawers
Ports
6X52
6-9
0,1,2
5
5
Digroup
Control
Card
5
3,4,5
6
6-9
7
RMM
7
1-4
6
3,4,5
5
Digroup
Control
5
Card
0,1,2
1-4
6X52
Ports
Drawer 9
Drawer 5
LSG 11
6X54
Bus
I/F
5
Card
LSG 10
Drawer 4
Drawer 0
0
LSG 1
6X54
Card 0
Bus
0
I/F
Card
LSG 0
Card 0
Line
31
Card 0
Line
31
Card 0
LCA 1
LCA 0
Line
31
Line
31