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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
3-31Release 5/6si to Release 8r
3
Figure 3-10. Fiber Optic Connections PPN to EPN1
For 1 or 2 Fiber-Remoted Expansion Port Networks
1. Behind port carrier C of the multicarrier PPN. See Figure 3-9 and Figure
3-11:
a. Install a lightwave transceiver on the connector at slot 1C02.
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 fiber 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 C Slot 1C02
3. To EPN 1 Carrier A Slot 2A01
(Cabinet Stack 2)
4. Fiber Optic Cable
5. TX Connector
6. RX Connector
cydff05 CJL 10319
6
RX TX
2211