Section 3 - Physical Layer Tests
Issue 7 - 05/02
4-29
Viewing the TDR Test Results Graph
Aurora
Presto
displays the transmitted pulse and any
impedance change reflections as a graph. For example: a tall
peak may indicate an open fault, a medium peak may
indicate a cable short and a trough may indicate a cable
break.
Changing the Range, Gain and Width
-1-
From the
TDR Graph
screen, press
F1
to reduce
the
Range
or to increase the range, press
F2
.
To display the
Gain
press
F4
Next
.
To reduce the
Gain
, press
F1
or to increase the
Gain
, press
F2 .
To display the
Width
, press
F4
Next
.
481801-7.book Page 29 Thursday, May 23, 2002 10:46 AM
Содержание AuroraPresto
Страница 48: ...AuroraPresto User Guide 2 18 481801 481801 7 book Page 18 Thursday May 23 2002 10 46 AM...
Страница 100: ...AuroraPresto User Guide 3 52 481801 481801 7 book Page 52 Thursday May 23 2002 10 46 AM...
Страница 194: ...AuroraPresto User Guide 4 94 481801 481801 7 book Page 94 Thursday May 23 2002 10 46 AM...
Страница 220: ...AuroraPresto User Guide 7 10 481801 Approvals 481801 7 book Page 10 Thursday May 23 2002 10 46 AM...
Страница 224: ...AuroraPresto User Guide 7 14 481801 481801 7 book Page 14 Thursday May 23 2002 10 46 AM...
Страница 225: ...481801 Issue 7 05 02 Appendix 1 AuroraPresto Menus 481801 7 book Page 1 Thursday May 23 2002 10 46 AM...
Страница 233: ...481801 Issue 7 05 02 Appendix 2 ADSL Status Messages Vendor Codes 481801 7 book Page 1 Thursday May 23 2002 10 46 AM...
Страница 243: ...Issue 7 05 02 A3 1 Appendix 3 Glossary Abbreviations 481801 7 book Page 1 Thursday May 23 2002 10 46 AM...
Страница 257: ...481801 Issue 7 05 02 Index 481801 7 book Page 1 Thursday May 23 2002 10 46 AM...
Страница 266: ...AuroraPresto User Guide Index 10 481801 481801 7 book Page 10 Thursday May 23 2002 10 46 AM...