EXFO Power Blazer 88200NGE, User Manual

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Test Results
Power Blazer
427
Alarms/Errors Overview
Error

BPV (
Bipolar Violation) for DS1, DS3, and STS-1e: Pulses of the same
consecutive polarity were detected, in violation with the bipolar signal
format.

CV (Code Violation)
For E1, E3, E4, STM-0e, STM-1e, and STS-3e: Pulses of the same
consecutive polarity were detected, in violation with the bipolar signal
format.
For CPRI (up to 9.8G) /OBSAI: Invalid 10B code word received.

66B Block
, for CPRI 10.1G, indicates sync header violations or
/E character is received.

K30.7
, for CPRI (up to 9.8G)/OBSAI Framed L2, code word with
Error_Propagation /V ordered_set received.

Sync Header
, for CPRI 10.1G indicates sync header violations.

EXZ (Excessive Zeros)
For
DS1
with
AMI Line Coding
, more than 15 consecutive bit periods
with no pulses have been received.
For
DS1
with
B8ZS Line Coding
, more than 7 consecutive bit periods
with no pulses have been received.
For
DS3
, more than 2 consecutive bit periods with no pulses have been
received.