Avaya DEFINITY Server R Manual page 401

Install a New EPN Cabinet in an Existing System
4. At the rear of the Expansion Control Carrier in Cabinet 2, install a 9823A
lightwave transceiver onto Slot 1.
5. Connect the 20-foot fiber optic cable from the Port Carrier in Cabinet 1 to
the TX and RX connectors on the transceiver on the Expansion Control
Carrier in Cabinet 2. Be sure the cable connected to the TX connector on 1
transceiver is connected to the RX connector on the other transceiver and
vice versa.
6. At the rear of the Expansion Control Carrier in Cabinet 2, install a 9823A
lightwave transceiver onto Slot 2.
7. Connect a 20-foot fiber optic cable to the TX and RX connectors on the
transceiver. Be sure to label the cable.
8. At the rear of the Expansion Control Carrier in Cabinet 3, install a 9823A
lightwave transceiver onto Slot 2.
9. Connect the 20-foot fiber optic cable from Cabinet 2 to the TX and RX
connectors on the transceiver on the Expansion Control Carrier in Cabinet
3. Be sure the cable connected to the TX connector on 1 transceiver is
connected to the RX connector on the other transceiver and vice versa.
10. At the rear of the Expansion Control Carrier in Cabinet 3, install a 9823A
lightwave transceiver onto Slot 1.
11. Connect a 20-foot fiber optic cable to the TX and RX connectors on the
transceiver on the Expansion Control Carrier in Cabinet 3.
12. Route the fiber cable to the Port Carrier in position D in Cabinet 1.
13. At the rear of the Port Carrier in position D in Cabinet 1, install a 9823A
lightwave transceiver onto Slot 2.
14. Connect the 20-foot fiber optic cable from Cabinet 3 to the TX and RX
connectors on the transceiver on the Port Carrier in Cabinet 1. Be sure the
cable connected to the TX connector on 1 transceiver is connected to the
RX connector on the other transceiver and vice versa.
Interconnect Cabling
For more fiber optic cabling information, refer to Made Easy Tool for DEFINITY
Media Server Configurations (http://made-easy.avaya.com/).
Switch-Connect New EPN to Existing PPN and
EPN (Standard 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.
555-233-115 Issue 5 October 2002
6-81