System 75 XE to R8si (Blowback)
Task List: System 75 XE to R8si
260
SI Installation and Upgrades
June 2004
Figure 59: Fiber-Optic Connections PPN to EPN (standard/high reliability adjacent
cabinets)
Return to Task List
Connecting standard or high reliability remote
cabinets
When a standard-reliability PPN and EPN are remotely separated with fiber, two fiber-optic cables
(FL2P-P-XX), two lightwave transceivers (9823-type), and two lightwave-interface units (provided by
the PSC) are required.
1
Behind control cabinet A of the single-carrier PPN (
Figure 60, Standard-Reliability Release 8si
with Two Port Networks,
on page 261 and
Figure 61, Fiber-Optic Connections PPN to EPN
(standard reliability remote cabinets),
on page 262):
— Install a 9823-type lightwave transceiver on the connector at slot 1A01.
— Connect one end of the fiber-optic cable to the 9823-type lightwave transceiver at slot
1A01.
— Route the fiber-optic cable from the 9823-type lightwave transceiver to the cabinet cable
tray and out of the cabinet through the cable manager to the PDS cross-connect facility.
— At the PDS cross-connect facility, connect the fiber-optic cable to the lightwave-interface
unit provided.
— Delicately attach the fiber-optic cable (with cable ties) to the wall of the cable tray at the
built-in cable-tie positions.
TX
RX
2
1
1
2
TX
RX
PPN
CABINET A
SLOT 1A01
LIGHTWAVE
TRANSCEIVER
CABLE
CABINET A
SLOT 2A01
LIGHTWAVE
TRANSCEIVER
FL2P-P-XX
9823-TYPE
9823-TYPE
EPN 1
FIBER-OPTIC