Glossary
462
MAX-800 Series
SONET/DSn/SDH/PDH
The unit supports numbering SONET low order path using the two-level
“VTGroup#,VT#” convention for numbering VTs within an STS-1. For
example: VT1.5 [1,3], VT2 [3,2], VT6 [6,1].
The unit supports numbering SONET high order path STS-nc within an
OC-N using the two-level “STS-3#,STS-1#”. For example: STS-12c [5,1].
Note:
For STS-1e the numbering is limited to the A value as only one STS-1 exits.
SDH Numbering Convention
As per ITU G.707, the high order paths are defined using a 2 to 5 level
convention E,D,C,B,A depending on the rate of the STM-n used.
E: the AUG-64 are numbered 1 to 4
D: the AUG-16 are numbered 1 to 4
C: the AUG-4 are numbered 1 to 4
B: the AUG-1 are numbered 1 to 4
A: the AU-3 are numbered 1 to 3
Содержание MAX-800 Series
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Страница 43: ...Test Setup Test Applications MaxTester 35 SONET SDH BERT For SDH BERT...
Страница 48: ...Test Setup Test Applications 40 MAX 800 Series SONET SDH DSn PDH BERT For SDH...
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Страница 446: ...Glossary 438 MAX 800 Series Ethernet Cables Straight Through Cable 1000 Mbit s Crossover Cable 1000 Mbit s...
Страница 473: ...Glossary MaxTester 465 SONET DSn SDH PDH The GUI Grid indicates the TUG 2 x and TUG 3 x values...
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Страница 492: ...Index 484 MAX 800 Series Z Z0 344 Z1 346 Z2 349 Z3 353 Z4 353 Z5 353 Z6 355 Z7 356 Zero Code Suppression 169...
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