METRODATA LTD
WCM1100 / WCM3100 / WCM-Serial / LHM1000 / LVM2000 User Manual
76-02-082 Rev N
163 of 169
The WAN test pattern menu is as shown below:
Metrodata WCM3100 "" Alarms: Major
TEST PATTERN, WAN
interface WAN
pattern BERT
Polarity Normal
Mode
Tx&Rx
Results <display>
First CAPITAL - select item
<escape> - exit menu
5.9.3.1 Interface
The interface item has a fixed value of WAN to show that the test pattern is generated on
the LVDS WAN interface port.
5.9.3.2 Pattern
The LVDS BERT tester has a fixed 2^15 test pattern as specified in O.151.
5.9.3.3 Polarity
The polarity of the test pattern may be inverted or sent normally.
5.9.3.4 Mode
The mode options of the test pattern are as follows:
Off
BERT test pattern is disabled
Rx
BERT test pattern detector is enabled
Tx&Rx
BERT test pattern generator and detector are both enabled
