Lucent Technologies 555-233-115 User Manual

DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r

555-233-115

Issue 1

April 2000

Upgrading R5si/R6si to R8r EPN and Adding Memory

3-25

Release 5/6si to Release 8r

Figure 3-7.

Typical Fiber Optic Connections

For 1 or 2 Fiber-Remoted Expansion Port
Networks

1. Behind port carrier B of the multicarrier PPN. See

and

a. Install a lightwave transceiver on the connector at slot 1B02.

NOTE:

Attenuators may be required for single mode fiber using a
300A Lightwave Transceiver

b. Connect a fiber optic cable to the transceiver just installed.

c. Route the cable to the cabinet cable tray and out of the cabinet

through the cable manager to the PDS cross-connect facility.

d. Connect the fiber cable to the lightguide interface unit provided.

e. Carefully attach the fiber optic cable (with cable ties) to the wall of

the cable tray at the built-in cable tie positions.

Figure Notes

1. Lightwave Transceiver

2. To PPN Carrier B Slot 1B02

3. To EPN 1 Carrier A Slot 2A01

(Cabinet Stack 2)

4. Fiber Optic Cable

5. TX Connector

6. RX Connector

cydff05 CJL 103196

RX TX