Platform Descriptions
Issue 8.0 July 2002
3-39
Figure 3-21. Interconnection Panel (Repeater Shelf — System
Controller)
The interconnection panel provides the following interfaces:
â– SHELF CONTROL: These connectors are reserved for use in a future
release. (These connectors and the associated cabling are not provided on
the miscellaneously mounted FT-2000 OC-48 Repeater Shelf.)
â– OFFICE ALMS: This connector provides an interface to the local office
audible and visible alarms. For more information about this office alarm
interface, refer to Volume I, Section 6, "Operations Interfaces."
â– MISC DSCRT 1 and 2: These connectors provide an interface that allows
an operations system to monitor equipment collocated with the FT-2000
OC-48 Repeater Bay. For more information about this user-settable
miscellaneous discrete interface, refer to Volume I, Section 6, "Operations
Interfaces."
â– CIT (DTE): This connector provides an interface to a modem that allows
dial-up access. For more information about the CIT (DTE) interface, refer
to Volume I, Section 6, "Operations Interfaces."
â– CIT (DCE): This connector provides an interface to the CIT (DCE) port on
the user panel that allows local access. For more information about the CIT
(DCE) interface, refer to Volume I, Section 6, "Operations Interfaces."
J73A
P105A
ALMS
P114A
1
MISC
DSCRT
J71A J74A J72A
P104A
2
P91A
LINE P
J124A
6 & 7
J144A
8 & 9
J24A
10 & 11
J54A J52A
SECTION
J53A J51A
SHELF CONTROL
LINES LINESLINES
WEWE
LINE 1
SECTION OW
(LOC OW)
SECTION
WEWE
SECTION OW
(LOC OW)
OFFICE (DTE)
CIT
PWR
-48A RTN
-48B RTN
-48A
-48B
J81A
CIT (DCE)
P92AJ14A
2 & 3
J34A
4 & 5
P45A
OUT
P65A
IN
LINESLINES
CONTROL
BUS
USER CHAN USER CHAN
USER
PNL
DISPLAY