Test Functions
MaxTester
355
OH - SONET/SDH
If the signal label in V5 (bits 5, 6, and 7) is 101 the contents of the
extended signal label is valid and contains in a 32 bit multiframe as
shown below. See Z7/K4 Structure shown below.
Z7/K4 Structure
J2
Trace. Available when the Trace format is set to 1 Byte (refer to
SONET: VT Path Trace: The J2 Trace byte provides a 16 or 64 bytes fixed
string allowing the receiving VT PTE to verify its continued connection
to the intended transmitting VT PTE.
SDH: Path Trace: The J2 byte is used to repetitively transmit a
Lower-Order Access Path Identifier so that a path receiving terminal
can verify its continued connection to the intended transmitter.
Z6/N2
Z6
(SONET): VT Tandem Connection Monitoring or VT Path Growth.
The Z6 byte is allocated for future growth.
N2
(SDH): (Network operator byte) Tandem Connection Monitoring for
the VC2, VC-12, and VC-11 level.
Summary of Contents for MAX-800 Series
Page 1: ...www EXFO com User Guide MAX 800 Series MaxTester Application ETHERNET AND TRANSPORT TESTER...
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Page 43: ...Test Setup Test Applications MaxTester 35 SONET SDH BERT For SDH BERT...
Page 48: ...Test Setup Test Applications 40 MAX 800 Series SONET SDH DSn PDH BERT For SDH...
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Page 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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Page 494: ...0 5 1 5 48 5 0 176 W d y K y K D...