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Test Results
NetBlazer
339
Alarms/Errors
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 FTB-1
Страница 1: ...User Guide FTB 700G 800 Series NetBlazer for FTB 1 ETHERNET AND MULTISERVICE TESTER...
Страница 12: ......
Страница 20: ......
Страница 22: ......
Страница 52: ......
Страница 59: ...Test Setup Test Applications NetBlazer 47 SONET SDH BERT For SDH BERT...
Страница 64: ...Test Setup Test Applications 52 FTB 700G 800 Series SONET SDH DSn PDH BERT For SDH...
Страница 84: ......
Страница 98: ......
Страница 298: ......
Страница 574: ......
Страница 604: ...Glossary 592 FTB 700G 800 Series Acronym List W WAN Wide Area Network WIS WAN Interface Sublayer WWN World Wide Name...
Страница 606: ...Glossary 594 FTB 700G 800 Series 10G Ethernet Client The following figure presents a typical network application...
Страница 619: ...Glossary NetBlazer 607 Ethernet Cables Straight Through Cable 1000 Mbit s Crossover Cable 1000 Mbit s...
Страница 646: ...Glossary 634 FTB 700G 800 Series SONET DSn SDH PDH The GUI Grid indicates the TUG 2 x and TUG 3 x values...
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Страница 674: ...0 5 1 5 48 5 0 176 W d y K y K D...