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DEFINITY Enterprise Communication Server Release 9
Installation and Maintenance for Survivable Remote EPN 555-233-121
1
SREPN Installation
Replace EPN circuit packs and make cable connections
2
3
Figure Notes
1. MCC cabinet
2. EPN carrier A
3. DS1 cable from Port Network Connectivity
(PNC) A link
4. DS1CONV 2-ft (61 cm) Y cable (Tie wrap the
cable to the cabinet.)
5. 9823A transceiver
6. 9823A transceiver on the EI connector
Figure 1-10. EPN DS1CONV standard/high reliability cable connections
1
4
5
cydf1sds RPY 030998
4
3
2
7
9
9
7. B25A 25-pair cable
8. Main Distribution Frame (MDF)
9. Fiber optic cables
10. From the EPN A TX and RX
connectors on the rear of the SRP
11. From the PPN A TX and RX
connectors on the rear of the SRP
Issue 2
November 2000
1-26
6
8
10
11
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