PLATFORM INSTALLATION
3-21
Edition One
XC1000 Service
TIC12
TIC11
TIC10
TIC9
TIC8
TIC7
11A
11L
12A
12L
9A
9L
10A
10L
7A
7L
8A
8L
TIC6
TIC5
TIC4
TIC3
TIC2
TIC1
TIC6
TIC5
TIC4
TIC3
TIC2
TIC1
5A
5L
6A
6L
3A
3L
4A
4L
1A
1L
2A
2L
TIC12
TIC11
TIC10
TIC9
TIC8
TIC7
CABINET 2 MAIN BACKPLANE
CABINET 1 MAIN BACKPLANE
T1 TIC
INTERFACE
Figure 3-10. T1 TIC Telephone-Line Connections.
1. If the cabling is from the floor, dress each cable to the left or right
side of the cabinet frame and route the cable to the top of the cabinet
frame. On a dual-cabinet frame or if a second cabinet will be installed
in the future, dress the cables to the left side.
If the cabling is from the ceiling, drop the cabling to the top of the
cabinet frame.
2. Insert the T1 TIC cable-end connector into the TIC1 connector on the
main backplane. Repeat for all other pertinent telephone connectors.
For a dual-cabinet XC1000, repeat for cabinet 2.
3. Tie the cables across the top frame of the cabinet.
4. Tie the cables to the rails of the rack up to the ceiling or down to the
floor, depending on the cable routing.
3.7.4 E1 TIC and PTIC Telephone Connections
The trunk cables and connectors for E1 TICs or primary-rate-interface TICs
(PTICs) should have been assembled and cut to the correct length during the
site preparation, described in section 2.6.3. Each connector serves 24 ports,
and only the odd-numbered TIC connectors on the main backplane are used.
Depending on the CO requirements, the interface between the XC1000 and
the switch can either be a 75-ohm coaxial connection or a 120-ohm symmetri-
cal-pair connection. Each TIC connector requires an adapter board on the
back- plane. Install the cables using Figure 3-11 as a reference.
SECTION 3.7
Summary of Contents for XC1000
Page 1: ...EDITION ONE XC1000 P N 101 1345 000 SERVICE MANUAL ...
Page 8: ...CONTENTS ...
Page 19: ...1 INTRODUCTION ...
Page 30: ...2 SITE PREPARATION ...
Page 60: ...3 PLATFORM INSTALLATION ...
Page 112: ...4 STARTUP AND INITIALIZATION ...
Page 177: ...5 ROUTINE MAINTENANCE ...
Page 195: ...6 TROUBLESHOOTING ...
Page 237: ...7 STATUS LOG ...
Page 297: ...STATUS LOG 7 54 Edition One XC1000 Service ...
Page 302: ...8 REPAIR AND REPLACEMENT ...
Page 380: ...9 SYSTEM UTILITIES ...
Page 424: ...10 COMPONENT DESCRIPTIONS ...
Page 465: ...11 OPTIONAL FEATURES ...
Page 485: ...12 RELEASE 1 55 UPGRADE INSTRUCTIONS ...
Page 516: ...13 RELEASE 2 X UPGRADE INSTRUCTIONS ...
Page 559: ...14 RELEASE 3 02 FCP CONVERSION INSTRUCTIONS ...
Page 603: ...15 RELEASE 3 02 ONLINE UPGRADE INSTRUCTIONS ...
Page 631: ...16 RELEASE 3 0 SYSTEM UTILITIES ...
Page 683: ...17 RELEASE 4 X FCP CONVERSION INSTRUCTIONS r P N 281 0023 002 1 of 3 ...
Page 725: ...18 RELEASE 4 X ONLINE UPGRADE INSTRUCTIONS r P N 281 0023 002 2 of 3 ...
Page 760: ...19 RELEASE 4 0 SYSTEM UTILITIES P N 281 0023 002 Part 3 of 3 r ...
Page 776: ...20 RELEASE 4 1 SYSTEM UTILITIES P N 281 0033 000 ...
Page 787: ...APPENDIXES ...