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Testing LTPH-UM-1031-03, Issue 3
56 September 12, 2003 H4TU-C-319 List 1
TESTING WITH H4TU-C BERT GENERATOR
The H4TU-C BERT Generator screen allows transmission of an unframed test signal from the H4TU-C toward
either the CI or the network.
1 Press to select the Config menu (Figure 30).
2 Use the and arrow keys to select BERT Generator, then press .
3 Use the arrow keys to select an option and press the to cycle through the settings. Refer to
Table 19 for a list of BERT generator option settings.
4 Press to activate your choice.
5 To view BERT status, press twice, then use the arrow key to select the Monitor menu.
6 Press . You can exit the status screen while signal generation is active.
Figure 30. H4TU-C BERT Generator Screen
It is not recommended using the Bit Error Rate Tester from the remote and line unit at the same
time.
Table 19. BERT Signal Generator Option Settings
Option Description
BERT Signal Generator Enabled (ENA) or Disabled (DIS)
BERT Signal Pattern 1-in-8 pattern, 2-in-8 pattern, 3-in-24 pattern, 2
23-1
pseudo random,
2
20-1
pseudo random, 2
15-1
pseudo random
BERT Signal Linecode AMI or B8ZS
BERT Signal Direction Toward CPE or toward NET
BERT Interval 5 minutes, 60 minutes, Continuous (default)
C
↑ ↓
ENTER
SPACEBAR
ENTER
ESC
←
ENTER
M
onitor Performance Event Log Config Inventory Report Rlogon Help
+----------------------+
| Standard Options -> |
| ADC Options -> |
|
BERT Generator -> |
+--------------------------------------+
| BERT Signal Generator : ENA |
| BERT Signal Pattern : 1 in 8 |
| BERT Signal Linecode : AMI |
| BERT Signal Direction : NET only |
| BERT Interval : Continuous |
+--------------------------------------+
Use <Spacebar> to cycle through option settings and <Enter> to activate
ID: xxxx—-xxxx—-xxxx--xxxx 02/01/2002 12:30:01 H4TU-C System: OK___