Specifications

204 Hardware Description and Reference for Avaya Communication Manager
The following figure, Control carrier (J58890AH) on page 204 shows an example of a control
carrier.
Figure 55: Control carrier (J58890AH)
The control carrier has dedicated white-colored circuit pack slots that always contain specific
control circuit packs. Dual-colored slots can contain any port circuit pack or the designated
white circuit pack, such as a DS1 circuit pack or a power unit. AC or DC input power supplies
provide power to the carrier.
The following table describes the connectors in the control carrier.
Connector Function
1 to 9 (A1 to A9) 25-pair connectors that provide interfaces between port circuit
packs and the cross-connect field or fiber transceiver.
AUX (Auxiliary) Provide an interface for alarms, attendant console power,
emergency power transfer panels, and an internal modem that is
used for remote maintenance.
Duplication option
terminal
Used in high- and critical-reliability systems to connect an
administration terminal to the active processor from the duplication
interface slot position.
Terminal Connects a system management terminal to the processor in the
control carrier.
P1 and P2 Connect the carrier to the cabinet wiring harness
Data communications
equipment
Connects the processor to call detail recording (CDR) equipment or
an external modem that is used for remote maintenance. This
connector can be used with any reliability option.
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Z100A1
blanks
or
631DA
631DB
or
649A
T
N
7
9
2
T
N
7
7
1
T
N
5
7
0
T
N
2
4
0
1
Z
1
0
0
C
T
N
5
7
0
T
N
7
5
5
T
N
2
4
0
4
T
N
2
1
8
2
B
AUTO
A
OVERIDE
S
P
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103
577
450
L
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9
8D
R
0
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243
T
N
792
D
U
P
L
IN
T
E
R
F
AC
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C
A
R
D
I
N
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S
E
T
N
7
9
9
BBI
LINK
TRMT
RCV
ALARMS
EMER TR
MAJ
MIN
WRN
ACK
ON
OFF
AUTO
B
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a
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B
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B
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B
l
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B
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B
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B
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B
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B
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B
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B
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