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 c onnector at slot 1C02.
NOTE:
Attenuators may be required for single mode fiber using a
300A Lightwave Transceiver
b. Connect 1 end of the ap propriate fiber op tic cable to the lig htwave
transceiver just installed.
c. Route the fiber optic c able from the lightwave transc eiver to the
cabinet’s cab le tray and down, out of the cab inet, to the EPN stack.
d. Carefully attach the fiber op tic cable (with c able ties) to the wall of
the cable tray at the built- in cable tie positions.
2. Behind port cab inet B of EPN stack 2:
a. Install a lightwave transceiver on the c onnector at slot 2B02.
NOTE:
Attenuators may be required for single mode fiber using a
300A Lightwave Transceiver
b. Connect the other end of the fib er optic cab le coming from the PPN
to the lightwave transceiver just installed .
c. Carefully attach the fiber op tic cable (with c able ties) to the rear
covers of the EPN stack.
d. Coil the surplus fiber c able and plac e it either in the cable manag er
or on the bottom shelf (holding the power supply) of the PPN
cabinet.
3. Behind port carr ier D of the multicarrier PPN:
a. Install a lightwave transceiver on the c onnector at slot 1D02.
NOTE:
Attenuators may be required for single mode fiber using a
300A Lightwave Transceiver
b. Connect a fiber op tic cable to the transc eiver just installed.
c. Route the fiber cable to the c abinet’s cab le tray and down, out of
the cabinet, to the EPN stack.
d. Carefully attach the fiber op tic cable (with c able ties) to the wall of
the cable tray at the built- in cable tie positions.