HDSL NEW ENHANCED FEATURE OVERVIEW
HDSL4 for General Distribution Installation and Maintenance Practice
B-8
61223HDSL4L2-5C
is reported to the Splice Results Screen. Since all other columns show 00 for all counts, there
is no reason to Change (
C)
the view of the distance column to show the distances an H4TU-R
module is evaluating.
Event History Screen
The Event History screen (
) shows the messages reported in the event log due to the
splice detector. Any reset of the detector is shown as well as the first detect seen since the last
reset.
Figure B-5. Event History Screen
Compatibility
The H4TU-C and H4TU-R both run local detectors; therefore, a splice-detection capable
H4TU-C will be able to detect bad splices up to slightly more than half the circuit length.
Likewise, a splice detection capable H4TU-R will be able to detect bad splices up to slightly
more than half the circuit from the remote end. With older (non-splice detection units) the
splice-detection capable units will not receive Embedded Operations Channel (EOC) messages
from the older units so visibility from the other end is lost. Splice detection support is not
available for two-wire repeaters.
Circuit ID: Chronic Circuit 04/14/04 03:31:36
Press ESC to return to previous menu
Num Description of Event Date Time Source
------------------------------------------------------------------------------
1. H4TU-C Event Log Reset 04/14/04 03:34:36 H4TU-C
2. H4TU-C Powered Up 04/14/04 03:30:01 H4TU-C
3. H4TU-R Powered Up 04/14/04 03:30:15 NO ID
4. Splice Detector Reset 04/14/04 03:30:29 H4TU-R
5. Bad Splice Detected 04/14/04 07:30:33 NO ID
Page Number: 1/ 1 Number of Events: 5
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