Test Results
Power Blazer 431
Alarms/Errors Overview
FSF (Forward Signal Fail)
RX: The FTFL byte 0 is “00000001”.
TX: Generates a “00000001” pattern in the FTFL Byte 0 continuously.
LCK (Lock)
RX: STAT information in the PM byte 3, bits 6 to 8 is “101” for at least 3
consecutive frames.
TX: Generates a repeating "01010101" pattern in the entire ODUk signal,
excluding the frame alignment overhead (FA OH) and OTUk overhead
(OTUk OH).
LOFLOM (Loss of Frame Loss Of Multiframe) is only available for
mapped ODU client signal (designated as LO in the standard).
RX: OOF is present for at least 3 ms.
TX: Generates error continuously in FAS and MFAS of a multiplexed
test case.
OCI (Open Connection Indication)
RX: STAT information in the PM byte 3, bits 6 to 8 is “110” for at least 3
consecutive frames.
TX: Generates a repeating "01100110" pattern in the entire ODUk signal,
excluding the frame alignment overhead (FA OH) and OTUk overhead
(OTUk OH).
TIM (Trace Identification Mismatch)
RX: The received SAPI and/or DAPI do not math the expected SAPI
and/or DAPI. This alarm is only available when the SAPI ODU-TIM
and/or DAPI ODU-TIM check boxes are selected from PT / Global PT on
page 219.
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