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Chapter 1 Overview
1-24
No.
Item
Specifications
OOM
Detection: Abnormal sequence of MFAS in 1-15 frames
(5 frames)
Removal: Normal sequence of MFAS in 1-15 frames (5
frames)
OTU-AIS
Detection: The number of “1” per 8192 bits at input is
above or equal to 256, and bit error in
PRBS11 per 8192 bits is less than 256 in 3
consecutive.
Removal: The number of “1” per 8192 bits at input is
less than 256, or bit error in PRBS11 per
8192 bits is more than 256 in 3 consecutive.
ODU-AIS
Detection: All STAT = 111 of PM and TCMi in 1-15
frames (5 frames)
Removal: All STAT
≠
111 of PM and TCMi in 1-15
frames (5 frames)
ODU-OCI
Detection: All STAT = 110 of PM and TCMi in 1-15
frames (5 frames)
Removal: All STAT
≠
110 of PM and TCMi in 1-15
frames (5 frames)
ODU-LCK
Detection: All STAT = 101 of PM and TCMi in 1-15
frames (5 frames)
Removal All STAT
≠
101 of PM and TCMi in 1-15
frames (5 frames)
SM-BDI
Detection: SM3 (bit5) = 1 in 1-15 frames (5 frames)
Removal: SM3 (bit5) = 0 in 1-15 frames (5 frames)
PM-BDI
Detection: PM3 (bit5) = 1 in 1-15 frames (5 frames)
Removal: PM3 (bit5) = 0 in 1-15 frames (5 frames)
TCM-BDI
Detection: TCMi3 (bit5) = 1 in 1-15 frames (5 frames)
Removal: TCMi3 (bit5) = 0 in 1-15 frames (5 frames)
SM-IAE
Detection: SM3 (bit6) = 1 in 1-15 frames (5 frames)
Removal: SM3 (bit6) = 0 in 1-15 frames (5 frames)
TCM-IAE
Detection: TCMi3 (bits 6-8) = 010 in 1-15 frames (5
frames)
Removal: TCMi3 (bits6-8)
≠
010 in 1-15 frames (5
frames)
SM-TIM
Detection: Unexpected pattern in 7 frames
Removal: Expected pattern in 3 frames
Содержание MU150101A
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