CHAPTER 3. EQUIPMENT ROOM DESIGN
8.
9.
10.
11.
12.
mounting screw 7-11/16 inches to the right of the screw just
installed. Repeat Steps 3, 4, and 5.
If a horizontal patch cord trough is to be installed, install it, on the
line, between the trunk/auxiliary field and the distribution field.
To install the first distribution field terminal block, partially install
two 3/4-inch, No. 12 wood screws, 7-11/16 inches apart on the line,
to the right of the vertical patch cord trough. Repeat Steps 3, 4, and
If another distribution field terminal block is to be installed, partially
install the first screw for the terminal block, on the line, 7/8 inch to
the right of the previous screw. Partially install the second mounting
screw 7-11/16 inches to right of the screw just installed. Repeat
steps 3, 4, and 5.
If a vertical patch cord trough is to be installed in the distribution
Repeat Steps 10 and 11 until all the terminal blocks and vertical
patch cord troughs in the distribution field have been installed.
Frame Mounting 110P-Type Terminal Blocks
The 900-pair 110P-type terminal blocks and the associated patch cord
troughs can also be mounted on a free-standing, floor-mounted 1110A2
apparatus mounting frame (Figure 3-16). Each 1110A2 apparatus
mounting frame provides the space to mount five terminal blocks/patch
cord troughs on each side of the frame. A cable support structure,
apparatus mounting 1110C1, mounts directly on top of the 1110A2
apparatus mounting frame and provides support for all cables routed to
and from the frame.
3-28
Содержание System 75
Страница 1: ...AT T AT T System 75 and System 75 XE Wiring...
Страница 2: ...AT T AT T System 75 and System 75 XE Wiring 555 200 111 Issue 2 August 1989...
Страница 16: ...System Wiring Figure 1 2 System Uniform Wiring Plan 1 7...
Страница 17: ...CHAPTER 1 INTRODUCTION Figure 1 3 Sample Uniform Wiring Installation 1 8...
Страница 29: ...CHAPTER 2 HARDWARE 66 110 Type Figure 2 1 Block Diagram of System 75 or 75 XE Installation 2 2...
Страница 35: ...CHAPTER 2 HARDWARE 66 110 Type Figure 2 4 110A Type 100 Pair Terminal Block 2 8...
Страница 36: ...110 Type Hardware Description Figure 2 5 110A Type 300 Pair Terminal Block 2 9...
Страница 98: ...Typical System Equipment Room Floor Plans 3 15...
Страница 143: ...CHAPTER 3 EQUIPMENT ROOM DESIGN 3 60...
Страница 144: ...Equipment Room Hardware And Cabling Installation 3 61...
Страница 162: ...Equipment Room Hardware And Cabling Installation 3 79...
Страница 163: ...Equipment Room Hardware And Cabling Installation 3 80...
Страница 197: ...Tables Table 4 A Recommended Protectors 4 42 v...
Страница 203: ...CHAPTER 4 STATION WIRING Figure 4 4 3 Pair to 4 Pair Wiring Labeling From Equipment Room to Information Outlet 4 6...
Страница 205: ...CHAPTER 4 STATION WIRING Figure 4 5 4 Pair Station Wiring Labeling From Equipment Room to Information Outlet 4 8...
Страница 212: ...Adjunct Powering 4 15...
Страница 214: ...Adjunct Powering 4 17...
Страница 216: ...Patch Cord Jumper Installation And Administration 4 19...
Страница 241: ...CHAPTER 4 STATION WIRING 4 44...
Страница 244: ...Miscellaneous Wiring Installation 4 47...
Страница 246: ...Miscellaneous Wiring Installation 4 49...
Страница 252: ...Miscellaneous Wiring Installation 4 55...
Страница 254: ...Miscellaneous Wiring Installation 4 57...
Страница 277: ...CHAPTER 5 AUXILIARY EQUIPMENT INSTALLATION Figure 5 1 Connections for Loudspeaker Paging and Music on Hold 5 4...
Страница 314: ...CHAPTER 5 AUXILIARY EQUIPMENT INSTALLATION 5 41...
Страница 324: ...CHAPTER 5 AUXILIARY EQUIPMENT INSTALLATION 5 51...