Avaya DEFINITY Server R Manual page 405

Install a New EPN Cabinet in an Existing System
Figure Notes
1. Cabinet 1 (PPN)
2. Cabinet 2, 3, and 5 through 16 (MCC or
SCC EPNs)
Figure 6-41. Switch-Connected with SNC in EPN
Switch-Connect New EPN to Existing PPN and
EPN (Critical Reliability)
For the following connection example, the PPN cabinet is called Cabinet 1, the
first EPN cabinet is called Cabinet 2, and the EPN cabinet containing the Switch
Node Carrier is called Cabinet 4.
NOTE:
For the following example, add links to PNs in alternating order, for example:
20 and 2, 19 and 3, 18 and 4, and so forth.
1. At the rear of the Port Carrier in position C in Cabinet 1, install a lightwave
transceiver onto Slot 2 (1C02). See
555-233-115
3. Cabinet 4 (MCC EPN with
One Switch Node)
Figure 6-42.
Issue 5 October 2002
6-85