150-231-175-01, Revision 01
List of Tables
HLU-231 List 7E
September 23, 1998
ix
L
IST
OF
T
ABLES
Table 1. HDSL Loss Over Cables .................................................................................................................... 2
Table 2. Front Panel Components and Labels..................................................................................................5
Table 3. Status LED Descriptions .................................................................................................................... 5
Table 4. Front Panel Display Messages .........................................................................................................6
Table 5. Navigational Keys on the Maintenance Terminal ............................................................................ 13
Table 6. Maintenance Terminal Screens ........................................................................................................ 14
Table 7. Span Status Fields and Descriptions ............................................................................................... 17
Table 8. HLU-231 Status Menu Messages .................................................................................................... 18
Table 9. HLU-231 List 7E System Settings Screen Options ......................................................................... 23
Table 10. Errored and Unavailable Seconds Definitions ...............................................................................28
Table 11. Alarm History Fields and Descriptions .......................................................................................... 33
Table 12. HDSL System Alarms .................................................................................................................... 35
Table 13. SPLB Loopback Command Set...................................................................................................... 40
Table 14. Addressable 1, 2, 5 (A1LB, A2LB, A5LB) Repeater Loopback Commands ................................ 44
Table 15. Addressable 3 and 4 (A3LB and A4LB) Repeater Loopback Commands..................................... 45
Table 16. HLU-231 List 7E Power Parameters with HDU-451 Doublers, List 1, 2, 3, & 4, and M/M......... 52
Table 17. HLU-231 List 7E/HDU-451 List 1, 2, & 3 Deployment Guidelines .............................................52
Table 18. HiGain Doubler Deployment Matrix ............................................................................................ 54
Table 19. Bar Code Label and Configuration Number Descriptions ............................................................. 57
