Testing With H2Tu-C Bert Generator - ADC HiGain H2TU-C-388 List 7F Manual

Testing
T H2TU-C BERT G
ESTING WITH
The H2TU-C BERT Generator screen allows transmission of a selected test signal from the H2TU-C towards
either the network (NET) or customer (CPE). Bit error rates are calculated and displayed on the Monitor screen
(Figure 12 on page 28).
It is not recommended using the Bit Error Rate Tester from the remote and line unit at the same
time.
1 Press C to select the Config menu.
2 Use the ↑ and ↓
3 Use the arrow keys to select an option and press the
Table 25 for a list of BERT generator option settings.
ENTER
4 Press to activate your choice.
5 To view BERT status, press
ENTER
6 Press . You can exit the status screen while signal generation is active.
Option Description
BERT Signal Generator Enabled (ENA) or Disabled (DIS)
BERT Signal Pattern 1:8 pattern, 2:8 pattern, 3:24 pattern, 2
BERT Signal Linecode AMI or B8ZS
BERT Signal Direction Toward CPE or toward NET
BERT Interval 5 minutes, 60 minutes, Continuous (default)
(a) Default values are in bold.
60
arrow keys to select BERT Generator, then press
twice, then use the
ESC
Figure 36. H2TU-C BERT Generator Screen
Table 25. BERT Signal Generator Option Settings
(a)
July 21, 2003
ENERATOR
ENTER
SPACEBAR
to cycle through the settings. Refer to
←
arrow key to select the Monitor menu.
23-1 20-1
pseudo random, 2
LTPH-UM-1214-02
.
15-1
pseudo random, 2 pseudo random
H2TU-C-388 List 7F