SONET Tabs
SONET/SDH Application
197
HOP RX (SONET)
HOP RX (SONET)
Press
Main
,
Test
,
SONET
,
HOP
, and
HOP RX
.
Error Analysis
³
B3
(BIP-8, Bit-Interleave Parity - 8 bits): The B3 (BIP-8) error indicates a
Path parity error by performing an even-parity check over all bits of the
previous SPE.
³
REI-P
(Remote Error Indicator - Path): The REI-P error is declared
when bits 1 through 4 of the G1 byte contain one pattern from the
following binary range: “0001” through “1000” (1 to 8) (located in every
STS-1 of an STS-n signal).
Содержание FTB-8100 Series
Страница 1: ...User Guide FTB 8100 Series for FTB 200 SONET SDH Application...
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