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Figure 2-29
NT6C28FB-61 dc distribution shelf functional feature
To BIP 1
To BIP 2
To BIP 3
To DDM+ or
loop extender
for BIP 1, 2, and 3
DSX-1 cross-connect facilities
The DSX-1 panel interconnects the span termination and the ABM shelves,
installed in the frame/bay D in the rear of the AN2016 cabinet. DSX
cross-connect facilities are available in one optional configuration. A
56-circuit panel provides bantam jack access ports for testing and
cross-connecting DS1 lines.
The AN2016 cabinet can be equipped with one or two DSX-1 panels. The
panels are designated as DSX-1 #1 and DSX-1 #2. The DSX-1 #1 panel
interconnects the ABM #1 shelf with ABM #2 and #3 shelves. The DSX-1 #2
interconnects the ABM #1 shelf and the outside equipment manufacturer
(OEM) equipment DDM+ or Soneplex loop extender shelf.
Configurations of the DSX-1 #1 include the following:
•
•
In a 864-1344 line AccessNode system, the ABM #1 shelf is interconnected
with the ABM # 2 through the cross-connect DSX-1 #1 (see
Figure
To ECU
To ECU
50A CB (1and 2)
From J4 to
for ECU
power shelf 2
From J3 to
30A CB (3 to 14)
power shelf 1
DC control and distribution panel
864-1344 line AccessNode system
2016-line AccessNode system
2-31).
To BIP 3
To BIP 2
To DDM+ or
loop extender
To BIP 1
2A GMT
fuse for
DSX-1 (1)
(position 1)
To DSX-1 (1)
2A GMT
To DSX-1 (2)
fuse for
To RMU
DSX-1 (2)
(position 2)
User Guide
Equipment 2-43
To battery
distribution
breaker panel
15A CB (15 and 16)
for DDM+ or loop
extender (2 places)
To AC compartment
ground bar
To rectifier
2A GMT
shelf 1
fuse for RMU
(position 3)
To rectifier
shelf 2
Figure 2-30
Rel 1.0 Standard May 1999
AN0052.eps
and
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