Lucent Technologies R8r Interconnect Cabling Release 8r , EPN (Standard Reliability)

DEFINITY Enterprise Communications Server Release 8.2

Upgrades and Additions for R8r

555-233-115 Issue 1

April 2000

Adding or Removing Cabinet Hardware

6-27Install a New EPN Cabinet in an Existing System

Interconnect Cabling Release 8r

For more fiber optic cab ling information, refer to

Switch-Connect New EPN to Existing PPN and

EPN (Standard Reliability)

For the following connection examp le, the PPN cabinet is called Cab inet 1, the

first EPN cabinet is called Cab inet 2, and the EPN cabinet containing the Switc h

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 B in Cabinet 1 , install a 9823A

lightwave transceiver onto Slot 2 (1B02). See Figure 6-15.

2. Connect a 20-foot fiber optic cable to the TX and RX connectors on the

transceiver. Label the cab le to make the connections to Cab inet 4 easier.

3. Route the fiber cable to the Port Carrier in p osition E in Cabinet 4.

4. At the rear of the Port Carrier in position E in Cabinet 4, install a 9823A

lightwave transceiver onto Slot 2 (4E02).

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 Port Carrier in Cabinet

4. Be sure the cable connec ted to the TX connector on 1 transceiver is

connected to the RX connecto r on the other transceiver and vice v ersa.

6. At the rear of the Expansion Control Carrier in Cabinet 2, install a 9823A

lightwave transceiver onto Slot 1 (2A01).

7. Connect a 20-foot fiber optic cable to the TX and RX connectors on the

transceiver. Be sure to label the c able.

8. At the rear of the Switch Node Carrier in position E in Cab inet 4, install a

9823A lightwave transceiver onto Slot 20 (4E20).

9. Connect the 20-foot fiber optic cable from Cabinet 2 to the TX and RX

connectors on the transceiv er on the Switch Node Carrier in Cabinet 4. Be

sure the cable connec ted to the TX connector on 1 transceiver is

connected to the RX connecto r on the other transceiver and vice v ersa.

10. Connect an H600-278 Metallic Cab le from Slot 1 in the Expansion Control

Carrier in Cabinet 4 (4A01) to Slot 19 on the Switch Node Carrier in

position E in Cabinet 4 (4E19).