AT&T System 75, Wiring Diagram

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Figure 3-20.
Figure 3-21.
Figure 3-22.
Figure 3-23.
Figure 3-24.
Figure 3-25.
Figure 3-26.
Figure 3-27.
Figure 3-28.
Figure 3-29.
Figure 3-30.
Figure 3-31.
Figure 3-32.
Figure 3-33.
Figure 3-34.
Figure 3-35.
Figure 3-36.
Figure 3-37.
Figure 3-38.
Figure 3-39.
Figure 3-40.
Figure 3-41.
Figure 3-42.
Figure 3-43.
Figure 3-44.
CO Trunk Labels for 110-Type Terminal Blocks
Auxiliary Port and Circuit Appearance Labels for
110-Type Terminal Blocks
Auxiliary Circuit and Control Carrier Outputs
(AUXILIARY) Labels for 110-Type Terminal
Blocks—System 75
Auxiliary Circuit and Control Carrier Outputs
(AUXILIARY) Labels for 110-Type Terminal
Blocks—System 75 XE
Z1A Emergency Transfer Unit and Control Carrier
Outputs (AUXILIARY) Label for 110-Type Terminal
Blocks—System 75
Z1A Emergency Transfer Unit and Control Carrier
Outputs (AUXILIARY) Label for 110-Type Terminal
Blocks—System 75 XE
574-5 Power Transfer Unit and Control Carrier
Outputs (AUXILIARY) Labels for 110-Type Terminal
Block—System 75
574-5 Power Transfer Unit and Control Carrier
Outputs (AUXILIARY) Labels for 110-Type Terminal
Block—System 75 XE
Z1A Emergency Transfer Unit Label
574-5 Power Transfer Unit Label
Blank Auxiliary Labels
3-Pair White Station Wiring (Equipment Room)
Labels
3-Pair Blue Station Wiring (Equipment Room)
Labels
4-Pair Blue Station Wiring (Equipment Room)
Labels
4-Pair Blue Station Wiring (Satellite Closet) Labels
Port Labels
Example of Port Label for MET Line Circuit Pack
Example of Port Label for 16-Port Analog Line
Circuit Pack
Switch Trunk Port Circuit Labels
Switch Tie Trunk Port Circuit Labels
Dual-Purpose Emergency Transfer Station Labels
Labeling 66-Type Connecting Blocks
Equipment Room Cabling Labels
Installing Self-Stick Label on 25-Pair Cable
Connector
Cable Routing From Switch Cabinet to
Cross-Connect Field (Using Top Terminal Blocks)
3-35
3-36
3-37
3-38
3-39
3-40
3-41
3-42
3-43
3-43
3-44
3-46
3-48
3-50
3-51
3-53
3-54
3-54
3-55
3-56
3-57
3-59
3-64
3-65
3-66
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