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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
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cydfhdsa RPY 030698
Figure Notes
1. MCC cabinet
2. EPN carrier B
3. EPN carrier A
4. DS1 cables from Port Network Connectivity
(PNC) A and B links
5. DS1CONV 2-ft (61 cm) Y cable (Tie wrap the
cable to the cabinet.)
6. 9823A transceiver
7. 9823A transceiver on the EI connector
Figure 1-11. EPN DS1CONV critical reliability cable connections
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8. B25A 25-pair cable
9. Fiber optic cables
10. From the EPN B TX and RX
connectors on the rear of the SRP
11. Main Distribution Frame (MDF)
12. From the EPN A TX and RX
connectors on the rear of the SRP
13. From the PPN A TX and RX
connectors on the rear of the SRP
14. From the PPN B TX and RX
connectors on the rear of the SRP
November 2000
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Issue 2
1-27
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