EXFO FTB-860 - Page 309

Test Results
NetBlazer 297
Alarms/Errors
Errors
 Bit Error
RX: There are logic errors in the bit stream (i.e., zeros that should be
ones and vice versa).
 Pattern Error
RX: Indicates a block mismatch. Only available with Seed A or Seed B
pattern.
 Mismatch ‘0’ (Available with EtherBERT.)
RX: There is a bit error on a binary ‘0’ (for example ones that should be
zeros) found in the test pattern only.
 Mismatch ‘1’ (Available with EtherBERT.)
RX: There is a bit error on a binary ‘1’ (for example zeros that should be
ones) found in the test pattern only.