PM5363 TUPP+622
TUPP+622
DATASHEET
PMC-1981421
ISSUE 4
SONET/SDH TRIBUTARY UNIT PAYLOAD PROCESSOR FOR 622 MBIT/S
INTERFACES
ALGO2:
The ALGO2 bit controls the algorithm used to detect trail trace identifier
unstable alarms. When ALGO2 is set high, a counter starts on the first
dissimilar identifier and cleared to zero when the same identifier is received
enough times to be accepted. TIU is declared when the count exceeds the
programmable TIU threshold. When ALGO2 is set low, the counter increments
on each dissimilar identifier and is cleared to zero when the same identifier is
received enough times to be accepted. TIU is declared when the count
exceeds the programmable TIU threshold.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
147
PMC [ PMC-SIERRA, INC ]
