Avaya DEFINITY Server R Manual page 284

Upgrading a Multicarrier G2 Universal Module to Avaya
DEFINITY Server R EPN running Avaya Communication
Manager
If a "DEFINITY style" PPN cabinet is collocated with either a small cabinet,
medium cabinet, or single-carrier cabinet stack, the preferred routing is to run the
cables down the cable tray and out the bottom of the PPN cabinet. The cables are
then run to the EPN cabinet and up the outside of the rear panels to the desired
carrier level.
Fiber-Remoted Port Networks
For a standard reliability system with 1 fiber-remoted EPN, use 2 fiber optic
cables, 2 lightwave transceivers, and 2 lightguide interconnect units (provided by
the PSC).
For a standard reliability system with 2 fiber-remoted EPNs, use 6 fiber optic
cables, 6 lightwave transceivers, and 6 lightguide interconnect units (provided by
the PSC).
For fiber-remoted cabinets, route the cables down the cable tray and out the
bottom of the cabinet to the MDF where the lightguide interconnect units are
located.
In either case, use cable ties to secure the cable against the walls of the cable tray
at the cable tie positions built into the trays.
For Either 1 or 2 Collocated Expansion Port Networks
1. Behind control carrier A of PPN cabinet 1 (see
and Figure
2. Behind control carrier A of EPN cabinet 2:
5-94
Issue 7 November 2003
5-17):
Install a lightwave transceiver on the cable connector at slot 1A01.
NOTE:
Attenuators may be required for single mode fiber using a
300A Lightwave Transceiver
Connect 1 end of the fiber optic cable to the lightwave transceiver,
just installed, at slot 1A01.
Carefully attach the fiber optic cable (with cable ties) to the wall of
the cable tray at the built-in cable tie positions.
Install a lightwave transceiver on cable connector at slot 2A01.
NOTE:
Attenuators may be required for single mode fiber using a
300A Lightwave Transceiver
Connect the other end of the fiber optic cable to the lightwave
transceiver, just installed, at slot 2A01.
Carefully attach the fiber optic cable (with cable ties) to the wall of
the cable tray at the built-in cable tie positions.
At the top of the cabinet, coil up the surplus fiber optic cable and
attach it to the wall of the cable tray.
Figure 5-15, Figure 5-16,
555-233-115