ADTRAN 1200127L1, Руководство пользователя

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Table of Contents
iv
DSU-DP User Manual 61200.128L1-1
Chapter 7 Status Selection
STATUS Display ............................................................................................... 77
DSU Operational Status ............................................................................ 78
DDS Network Status ................................................................................. 78
Network Rate ............................................................................................. 79
DTE Rate/Mode ........................................................................................ 79
DTE Control Leads and Status ................................................................. 80
Appendix A AT Commands ........................................................................ 81
Appendix B Default Configuration Profiles .............................................. 83
Default Configuration Profiles ......................................................................... 83
Profile 1 ....................................................................................... 83
Profile 2 ....................................................................................... 83
Appendix C DSU to Modem Interconnect ................................................. 85
Modem Tail Circuit Application ...................................................................... 85
Appendix D EIA-232 Connector ................................................................. 87
56 and 64 kbps Application ............................................................................ 87
Appendix E DSU-DP Configuration Menu Tree ........................................ 89
Appendix F Troubleshooting Supplement ................................................. 93
TSU History Buffer Alarms .............................................................................. 93
OUT OF SERVICE (OOS) ........................................................................ 93
DTE Streaming .......................................................................................... 94
When Alarms Clear ................................................................................... 94
Non-Alarm Conditions in History Buffer ........................................................ 94
OCU LB BY CO ........................................................................... 94
CSU LB BY CO ON ..................................................................... 94
DSU LB BY CO ON ..................................................................... 94
IN RDL BY FAR ........................................................................... 94
SLAVED RMT CNF ..................................................................... 94
EIA LLB ON ................................................................................. 94
LOCAL TEST ON ........................................................................ 95
REMOTE TEST ON ..................................................................... 95
REMOTE CONF ON ................................................................... 95
TEST OFF .................................................................................... 95
REMOTE CONF OFF.................................................................. 95