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DEFINITY Enterprise Communications Server Release 6
Installation and Test for Multi-Carrier Cabinets
555-230-112
Issue 5
May 1998
Install and Connect Cabinets
Page 1-32Fiber Optic Interconnect Cabling
1
High-Reliability
Figure 1-12 shows typical fiber optic cabling between cabinets. The cable
between the EI and SNI on the PPN cabinet is a pre-installed metallic cable
(H600-278).
1. Connect the cables between the PPN cabinet and each EPN cabinet in an
alternating port slot order: 3, 19; 4, 18; 5, 17; and so forth. Cabinet 1 is a
Release 6r PPN with 1 Switch Node.
Figure 1-12. High-Reliability CSS-Connected with 1 Switch Node
Figure Notes
1. Cabinet 1 (PPN with 1 Switch Node)
2. Cabinet 2 through 15 (EPN)
3. H600-278 Metallic Cable
4. To other EPNs