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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
3-35Release 5/6si to Release 8r
3
For 1 or 2 Collocated Expansion Port Networks
1. Behind port carrier C of the multicarrier PPN. See Figure 3-12 and Figure
3-13:
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 1 end of the appropriate fiber optic cable to the lightwave
transceiver just installed.
c. Route the fiber optic cable from the lightwave transceiver 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 port cabinet B of EPN stack 2:
a. Install a lightwave transceiver on the connector at slot 2B02.
NOTE:
Attenuators may be required for single mode fiber using a
300A Lightwave Transceiver
b. Connect the other end of the fiber optic cable coming from the PPN
to the lightwave transceiver just installed.
c. Carefully attach the fiber optic cable (with cable ties) to the rear
covers of the EPN stack.
d. Coil the surplus fiber cable and place it either in the cable manager
or on the bottom shelf (holding the power supply) of the PPN
cabinet.
3. 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 a fiber optic cable to the transceiver just installed.
c. Route the fiber 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.