List of Tables
L
T
IST OF
ABLES
1. Front-Panel Description ................................................................................................................................... 4
3. Navigational Keys for the HiGain Maintenance Terminal Screens............................................................... 10
4. Logon Screen Menus .................................................................................................................................... 11
7. DS1/DSX-1 24-hour PM Threshold .............................................................................................................. 20
8. Response to H2TU-R DS1 Frame Conversion Options ................................................................................ 21
9. Extended SuperFrame Format ....................................................................................................................... 21
10. SuperFrame Format ....................................................................................................................................... 22
11. Monitor Screen Descriptions ......................................................................................................................... 29
12. Error Acronyms Used on the DS1 Performance History Screens ................................................................. 33
13. Error Acronyms Used on the HDSL2 Performance History Screens ............................................................ 37
14. DS1 Alarm Descriptions ................................................................................................................................ 39
15. HDSL2 Alarm Descriptions........................................................................................................................... 40
16. Origin Tags .................................................................................................................................................... 42
17. Event Log Messages ...................................................................................................................................... 43
20. Summary of HiGain Loopback Codes and Activation Methods ................................................................... 50
22. Addressable Repeater Loopback Commands (A3LB and A4LB)................................................................. 57
24. H2TU-C Power Parameters ........................................................................................................................... 60
25. HDSL2 Cable Attenuation Chart ................................................................................................................... 61
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October 2, 2000
152-231-116-01, Revision 01
H2TU-C-231 List 1F