Service Manual

6802800U74-AN
Chapter 5: Interconnection and Internal Cabling
221
Figure 128: CAN Bus Cabling Diagram for MTS4 and Expansion Cabinet with MTCCs and
Redundant Site Controller
Duplexer 1
Duplexer2
Preselector
MTCC
MTCC
BR3
PSU2
BR4
BR7
PSU4
BR8
BR1
PSU1
BR2
BR5
PSU3
BR6
Ctrl
SC1
SC2
XHUB1
XHUB2