AT&T System 75 Wiring Diagram page 82

Figure 3-1.
300-Pair Trunk/Auxiliary Field Arrangements
Figure 3-2. 900-Pair Trunk/Auxiliary Field Arrangements
Figure 3-3. Distribution Field Arrangement of 110-Type
Hardware—Four 300-Pair Terminal Blocks
Figure 3-4. Distribution Field Arrangement of 110-Type
Hardware—Eight 300-Pair Terminal Blocks
Figure 3-5. Distribution Field Arrangement of 110-Type
Hardware—Four 900-Pair Terminal Blocks
Figure 3-6. Distribution Field Arrangement of 110-Type
Hardware—Eight 900-Pair Terminal Blocks
Typical Cross-Connect Field Arrangement Using
Figure 3-7.
66-Type Hardware
Typical 2-Carrier Cabinet System 75 or 2-Cabinet
Figure 3-8.
System 75 XE Floor Plan
Figure 3-9. Typical 5-Carrier Cabinet System 75 or 3- or
4-Cabinet System 75 XE Floor Plan
Figure 3-10. Typical Cross-Connect Field
Installation—110A-Type Terminal Blocks
(Approximately 576 4-Pair or 768 3-Pair Station
Capacity Illustrated)
Figure 3-11. Typical Cross-Connect Field Installation—300-Pair
110P-Type Terminal Blocks (Approximately 288
4-Pair or 384 3-Pair Station Capacity Illustrated)
Figure 3-12. Typical Cross-Connect Field Installation—900-Pair
110P-Type Terminal Blocks (Approximately 432
4-Pair or 576 3-Pair Station Capacity Illustrated)
Typical Cross-Connect Field Installation using
Figure 3-13.
66-Type Connecting Blocks
Figure 3-14. Mounting 300-Pair 110P-Type Terminal Blocks
(Approximately 288 4-Pair or 384 3-Pair Station
Capacity Illustrated)
Figure 3-15. Mounting 900-Pair 110P-Type Terminal Blocks
(Approximately 432 4-Pair or 576 3-Pair Station
Capacity Illustrated)
Figure 3-16. 1110A2 and 1110C1 Apparatus Mountings
Figure 3-17. Cross-Connect Field Installation, 66-Type
Connecting Blocks
Figure 3-18. System Label Graphic Symbols and Designation
Nomenclature
Clear Plastic Designation Strip
Figure 3-19.
Figures
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