AT&T System 75 Wiring Diagram page 285

CHAPTER 5. AUXILIARY EQUIPMENT INSTALLATION
"PAGEPAC" 20
POWERMATE
J1
"PAGEPAC"
B25A* OR
MODULAR CORD
A25D† CABLE
25-PAIR FEMALE
CONNECTOR
ON ED-1E443-10
PANEL
T
R
C1
C2
* USE WITH 66-TYPE CONNECTING BLOCK
† USE WITH 110-TYPE CONNECTING BLOCK
‡ AUXILIARY CABINET IS OPTIONAL
§ ON 278A ADAPTER, STRAP TERMINALS -V AND A
Figure 5-4. Connections for PagePac 20 Without Zone-Mate 9 or 39
5-12
T (RED)
R (GREEN)
C1 (YELLOW)
C2 (BLACK)
INFORMATION
OUTLET
PART OF AUXILIARY CABINET‡
T
R
278A ADAPTER
C1
BZ1
GRD
C2
BY1
A
BY2
†
GRD
- V
D-181321
KIT
-48 VDC
POWER
SOURCE
PART OF
CROSS-CONNECT
FIELD
STATION SIDE
T
R
C1
C2
YELLOW
FIELD
25-PAIR FEMALE
CONNECTOR
ON ED-1E443-10
PANEL
T
T
R
R
TN763B
SZ SZ
CIRCUIT
SZ1
SZ1
PACK
PORT
S
S
S1
S1
A25D
CABLE
T
R
C1
C2