Test Results
466
88000 Series
Alarms/Errors Overview
VT/TU
Alarms
AIS-V
(Alarm Indication Signal - VT) - SONET
TU-AIS
(Tributary Unit - Alarm Indication Signal) - SDH
RX
: V1 and V2 bytes for the VT/TU path contain an all-ones pattern in
three (SONET) / five (SDH) consecutive superframes.
TX
: Generates an all-ones pattern for the V1 and V2 bytes of the VT/TU
path and payload.
LOP-V
(Loss Of Pointer - VT) - SONET
TU-LOP
(Tributary Unit - Loss Of Pointer) - SDH
RX
: A valid pointer is not found in N consecutive superframes (where
8
N
10), or if N consecutive NDFs (“1001” pattern).
TX
: Generates a non-valid pointer.
RDI-V
(Remote Defect Indication - VT) - SONET
LP-RDI
(Tributary Unit - Remote Defect Indication) - SDH
RX
: Bit 8 of the V5 byte contains “1” in five consecutive VT/TU
superframes while bits 6 and 7 of the Z7 (SONET) / K4 (SDH) byte
contain the “00” or “11” pattern.
TX
: Generates “1” for the bit 8 of the V5 byte and a “00” pattern for bits
6 and 7 of the Z7 (SONET) / K4 (SDH) byte.
RFI-V
(Remote Failure Indication - VT) - SONET
LP-RFI
(LOP - Remote Failure Indication) - SDH, available with VC-11
only.
RX
: Bit 4 of the V5 byte contains “1” in five consecutive superframes.
TX
: Generates “1” for the bit 4 of the V5 byte.
Содержание Power Blazer 88200NGE
Страница 1: ...www EXFO com User Guide 88000 Series Power Blazer HIGH SPEED MULTISERVICE TEST MODULE...
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Страница 64: ...Test Setup Test Applications 54 88000 Series OTN BERT...
Страница 65: ...Test Setup Test Applications Power Blazer 55 OTN BERT OTU4 for 88200NGE 890 890NGE OTU4 for 88260...
Страница 71: ...Test Setup Test Applications Power Blazer 61 SONET SDH BERT For SDH BERT...
Страница 76: ...Test Setup Test Applications 66 88000 Series SONET SDH DSn PDH BERT For SDH...
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Страница 789: ...Glossary Power Blazer 779 10G Ethernet Client The following figure presents a typical network application...
Страница 803: ...Glossary Power Blazer 793 Ethernet Cables Straight Through Cable 1000 Mbit s Crossover Cable 1000 Mbit s...
Страница 847: ...Glossary Power Blazer 837 SONET DSn SDH PDH The GUI Grid indicates the TUG 2 x and TUG 3 x values...
Страница 886: ...0 5 1 5 48 5 0 176 W d y K y K D...