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EXFO FTB/IQS-88000 Series Power Blazer for FTB-2/2Pro/500/IQS-600 User Manual

Page 270

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Test Results

258

FTB/IQS-88000 Series

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’

1

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’

1

RX: There is a bit error on a binary ‘1’ (for example zeros that should be
ones) found in the test pattern only.