SONET Tabs
SONET/SDH Application
181
Line RX (SONET)
For OC-12: The REI-L error is declared when the M1 byte located in the
STS-1 #7 indicates that one or more BIP violations have been detected.
For OC-48: The REI-L error is declared when the M1 byte located in the
STS-1 #7 indicates that one or more BIP violations have been detected.
M1, bits
234 5678
Indicates
000 0000
0 BIP violation
000 0001
1 BIP violation
000 0010
2 BIP violations
:
:
110 0000
96 BIP violations
110 0001
0 BIP violation
:
:
111 1111
0 BIP violation
M1
Indicates
0000 0000
0 BIP violation
0000 0001
1 BIP violation
0000 0010
2 BIP violations
:
:
1111 1111
255 BIP violations
Содержание FTB-8100 Series
Страница 1: ...User Guide FTB 8100 Series for FTB 200 SONET SDH Application...
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