363-206-285
Index
Issue 3 June 2001
IN-13
TGS Circuit Pack 7-21
Switching
Line Protection 9-24
Protection 9-24
, 10-54
Synchronization
Access Network Timing Distribution 5-58
Automatic Synchronization Reconfiguration 5-37
Circuit Pack 7-17
DS1 Reference Cascading (MULT Mode) 5-29
Holdover 5-29
Interoffice Timing Distribution 5-56
Network Timing Distribution 5-56
OC-3 and FT-2000 OC-48 Lightwave System 5-50
OC-3 and OC-1 External/Line Timing 5-54
OC-3 and OC-12 Dual Homing DRI 5-52
Synchronization Messaging 5-34
Synchronization Messaging 5-34
, 9-35, 10-53
Synchronization Reconfiguration Using an Externally Timed Access Ring 5-43
Synchronization Reference Protection 9-35
T
Tests
Auto Turnup 9-38
Automated Installation 9-37
Cross-Connect 9-38
DSX 9-38
Installation 9-38
Local 9-38
Loopbacks 9-36
Manual 9-37
Test Signal Generators 9-37
Transmission 9-37
Threshold Crossing Alert (TCA) 9-59
TIDs 9-62
Timing Mode
Holdover 9-35
Timing Modes
DS1 External 5-29
DS1 Reference Cascading (MULT Mode) 5-29
DS1 Synchronization Output 5-29
External Timing 7-17
Free-Running 7-17
Line (formerly loop) Timing 7-17
Line Timing 5-28
Timing Output
DS1 7-17
TL1 Messages 6-14
TL1/X.25 Interface 6-14
TMUX
3-24
Training
Courses xlvii
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