ADTRAN T3SU 300 Network Card User Manual


 
Chapter 6. Diagnostics
61200217L1-1 T3SU 300 User Manual 6-9
BERT Configuration
The following options apply to any of the tests involving BERT
testing.
Pattern
Select the desired test pattern for the BERT test (see Figure 6-10).
The internal test pattern generator can be configured for the
following types of test patterns:
All Zeros
All ones
•2^15-1
•2^23-1
The test pattern is used to independently test the operation of the
framing circuitry and the network interface of the T3SU 300.
Instead of using data from the host, this test uses data generated by
the T3SU 300’s internal test pattern generator and detector.