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DEFINITY Enterprise Communication Server Release 9
Installation and Maintenance for Survivable Remote EPN 555-233-121
1
SREPN Installation
Unpack and inspect
Figure Notes
1. SRP cabinet (rear view)
2. Fiber optic cables (2 sets for standard/high
reliability and 4 sets for critical reliability)
3. Translation card
Figure 1-1. Equipment packed with the SRP cabinet (circuit packs not shown)
EPN B
PPN B
EPN A
PPN A
S.R.
SWITCH
TX
TX
TX
RX
RX
RX
1
3
4
5
EI
AUX
PI
DCE TERM
TX
RX
6
qrdfsrep RPY 021798
4. B25A 25-pair (Group 300) cable
5. RS-232 cable
6. S.R. switch to EI 14-inch (35.5 cm)
Y cable
Issue 2
November 2000
1-2
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