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
3-40Release 5/6si to Release 8r
3
For 1 to 15 High Reliability EPNs.
1. Behind the PPN cabinet. See Figure 3-15:
a. Install a lightwave transceiver on c able connector at slot 1E02.
b. Install a lightwave transce iver on cable connec tor at slot 1C02.
c. Connect 1 end of the metall ic intercarrier cable to the lightwave
transceiver at slot 1E02.
d. Route the intercarrier cable from the lig htwave transceiver to the
cabinet’s cab le tray and upward to carr ier ‘‘C."
e. Connect the other end of the interc arrier cable to the lightwave
transceiver at slot 1C02.
f. Install a lightwave transceiver on c able connector at slot 1E20.
g. Install a lightwave transce iver on cable connec tor at slot 1D02.
h. Connect 1 end of the metallic intercarrier cable to the lig htwave
transceiver at slot 1E20.
i. Route the intercarrier cable from the lig htwave transceiver to the
cabinet’s cab le tray and upward to carr ier ‘‘D."
j. Connect the other end of the interc arrier cable to the lightwave
transceiver at slot 1D02.
k. Attach the intercarrier cab les (with cable ties) to the wall of the
cable tray at the built-in cable tie positions.
2. Behind switch node carrier E of PPN cabinet 1. See Figure 3-15:
a. For each EPN, install 1 lightwave transceiver on a cab le connector
with the following order of slots: 1E03, 1E19, 1E04, 1E18, 1E05,
1E17, and so forth.
b. Connect 1 end of eac h fiber optic ca ble to each lightwave
transceiver, just installed.
c. Carefully attach the fiber op tic cables (with cab le ties) to the wall of
the cable tray at the built- in cable-tie positions.
d. Behind control c abinet A of each single-c arrier EPN:
e. Install the same kind of lightwave transc eiver on cable connec tor at
slot A01.
f. Connect the other end of the fibe r optic cable to the lightwave
transceiver, just installed, at slot A01 .
g. Coil the surplus length of fiber optic cab le, and place the c oil either
in the cable manager or on the bottom shelf (holding the p ower
supply) of the PPN cabinet.