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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
3-29Release 5/6si to Release 8r
3
For 2 Collocated Expansion Port Networks
1. Behind port carrier D of the multicarrier PPN:
a. Install a lightwave transceiver on the connector at slot 1D02.
NOTE:
Attenuators may be required for single mode fiber using a
300A Lightwave Transceiver
b. Connect 1 end of the appropriate fiber optic cable to the lightwave
transceiver at slot 1D02.
c. Route the cable to the cabinet’s cable tray and down, out of the
cabinet, to the EPN stack.
d. Carefully attach the fiber optic cable (with cable ties) to the wall of
the cable tray at the built-in cable tie positions.
2. Behind control cabinet A of EPN stack 3:
a. Install a lightwave transceiver on the connector at slot 3A01.
NOTE:
Attenuators may be required for single mode fiber using a
300A Lightwave Transceiver
b. Connect the other end of the fiber optic cable from the PPN to the
lightwave transceiver at slot 3A01.
c. Carefully attach the fiber optic cable (with cable ties) to the rear
covers of the EPN stack.
d. Coil the surplus fiber optic cable and place it either in the cable
manager or on the bottom shelf (holding the power supply) of the
PPN cabinet.
3. Behind control cabinet A of EPN stack 2:
a. Install a lightwave transceiver on the connector at slot 2A02.
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 down the outside of the rear covers to the other
EPN stack.
d. Carefully attach the fiber optic cable (with cable ties) to the rear
covers of the EPN stack.