User guide

T1-A and T1-B Tests
218 AXS-200/805/855
Facility Results
Note: When there is no error and event, but
bit error(s), the BERT ERRORS is
displayed if Show NO ERRORS is
selected (see Show NO ERRORS on
page 255).
³ BERT Pattern
The pattern selected in the setup page is displayed. However BERT
OFF is displayed when the BERT is set to OFF in the setup page.
The field next to the
pattern indicates if either
the received pattern
matches the configured
pattern (Pat SYNC) or not
(NO SYNC).
The field next to the Pat
SYNC/NO SYNC indicates
the count or the
percentage of pattern
error depending on the unit selection: count (CNT), Bit Error Rate
(BER), count of Errored Second (ES), count of Error Free Second
(EFS), percentage of Error Free Second (%EFS), or count of Severely
Errored Second (SES).
³ PULSES indicates that valid T1 pulses are received.
³ FRAMED A black LED indicates that Framing in the test setup page is
set to Unframed or Auto, otherwise the LED should be green.
BERT
Pattern