Lucent Technologies SLC-2000 Access System Central Office Terminal Assembly Manual page 86

363-208-011
Cabling, Wiring, and Assembly
1A Alarm Test Unit Cables
General
NOTE
The 1A ATU shelf is equipped with several cable assemblies, ED7C723-36
G1(), 3()-6, which interface with other equipment within the COT bay. The
following procedures detail those connections.
ED7C723-36 Group 1 Connections
NOTE
This procedure consists of mating the ATU Shelf connector to the cable
assembly of the PIU [ED7C723-34 Group ()] which had been installed ear-
lier.
NOTE
Pin 2 is not assigned. Fan Fail (FANF) lead pin 4 is also not assigned (see
Figure 3-19).
Step 1: Route the ATU's cable to the left cable duct.
Step 2: Mate the P114 connector to the J114 connector of the Power Interface
Cable Assembly [ED7C723-34 Group ()] previously installed.
Step 3: Tie the cable to the ARM Shelf cables in the left cable ducts.
Plug/Jack Top View
Figure 3-19. ATU Power Connections
3-28
Issue 4 February 1997
:
:
:
P114
J114
4
1
R
18 ga.
NC
-48V
NC
NC
BK
18 ga.
NC
-48V RTN
6
3
P114