Lop Rx (Sdh) - EXFO FTB-8510B Guia Del Usuario

LOP RX (SDH)

Note: See LOP RX (SDH, TU-3 path) on page 364 for TU-3 path test case.
Press TEST, LOP , and Path (under LOP RX).
Error Analysis
BIP-2 (Bit-Interleave Parity - 2 bits): The BIP-2 error indicates a Low
Order Path parity error by performing a routine even-parity check over
all bytes of the previous VC frame.
LP-REI (Low Order Path Remote Error Indicator): The LP-REI error is
declared when bit 3 of the V5 byte is set to "1".
Note: Refer to Alarm/Error Measurements on page 47 for H/C LEDs, Seconds,
Count, and Rate information.
SONET/SDH Application
SDH Tabs
LOP RX (SDH)
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