Instruction manual

FEATURES AND SERVICES
SYSTEM 25
CABINET
PART OF 25-PAIR CABLE
PART OF
66-BLOCK
PAGING OR
A
W1
278A
W1
C5
TN763
DICTATION
ADAPTER B1
SYSTEM
C6
D-181321
LEGEND:
TN763 -
A -
B1 -
C5 -
C6 -
P1 -
W1 -
ZENER KIT
C6
48V DC
P1
AUXILIARY TRUNK CP
SINGLE-ENDED 25-PAIR CONNECTOR CABLE (A25D) (NOTE 1)
TYPICAL -
103A CONNECTING BLOCK*
MODULAR CORD (D4BU-87)*
SINGLE-ENDED MODULAR CORD (DYB4) (NOTE 2)
KS-22911, L1, POWER SUPPLY, 48 VOLT DC (NOTE 2)
4-PAIR INSIDE WIRING CABLE*
NOTES :
1. APPARATUS CODE D-181523 (PEC 62511) INCLUDES
66E3-25 BLOCK CONNECTOR AND CABLE 825A 15/DE.
2. APPARATUS CODE D-181524 (PEC 62512) INCLUDES C6, P1, 278A
ADAPTER AND ZENER KIT.
* FURNISHED BY INSTALLER
Figure 2-37. Paging Equipment Connection to TN763 CP Using 278A Adapter
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