Users Manual Part 1

Post Filter in the MTS 4 Prime Cabinet and four channels from the MTS 4 Expansion Cabinet are
combined and connected to a second Duplexer/Post Filter in the MTS 4 Prime Cabinet
Figure 61: Connections Between MTS 4 Prime Cabinet and MTS 4 Expansion Cabinet – Two
Filters
ATCC
FRONT VIEW
CAN 2CAN 1
ATCC
DC IN
TX OUT
TX B
Inside ATCC
Interconnection
CAN 2CAN 1
ATCC
DC IN
TX OUT
TX B
Inside ATCC
Interconnection
TX A
TX A
ATCC
FRONT VIEW
DUPLEXER
TOP VIEW
DUPLEXER
TOP VIEW
MTS 4 Prime Cabinet MTS 4 Expansion Cabinet
CAN 2CAN 1
ATCC
DC IN
TX OUT
TX B
Inside ATCC
Interconnection
CAN 2CAN 1
ATCC
DC IN
TX OUT
TX B
Inside ATCC
Interconnection
TX A
RX/TX RX/TX
TX A
4.7.2
Connections between Site Controller and XHUB Controller
Figure 62: Connections Between Site Controller and XHUB Controller on page 132 illustrates how two
SCs are connected to two XHUBs. SC 1/Exp Cab is connected to the XHUB 1/Prime Cab and SC
2/Exp Cab is connected to XHUB 2/Prime Cab. Connections between the Site Controller and the
XHUB are the same, if redundant Site Controller is being used.
NOTICE: Ethernet cables from Prime Cabinet to Expansion Cabinet are routed through the
conjunction hole on the side of the cabinets.
6802800U74-AP
Chapter 4: Hardware Installation
131