Glossary
Power Blazer
801
G.709 Optical Transport Network (OTN)
Optical Transport Unit (OTU)
The OTU overhead is comprised of the SM, GCC0 and RES bytes.
The section monitoring (SM) bytes are used for the trail trace
identifier (TTI), parity (BIP-8) and the backward error indicator
(BEI), or backward incoming alignment error (BIAE), backward
defect indicator (BDI), and incoming alignment error (IAE). The
TTI is distributed over the multiframe and is 64 bytes in length. It is
repeated four times over the multiframe.
General communication channel 0 (GCC0) is a clear channel used
for transmission of information between OTU termination points.
The reserved (RES) bytes are currently undefined in the standard.
Содержание Power Blazer 88200NGE
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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...
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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...
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