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Selecting Test Features
Inserting & Dropping Data Communications Channel
Inserting & Dropping Data
Communications Channel
Description The Data Communications Channel (DCC) of the regenerator and
multiplexer section overhead can be veriļ¬ed by protocol testing. The
Insert and Drop capability provides access to the DCC via the RS-449
connector on the front panel of the Multirate Analyser module.
DCC INSERT is available on the , ,
display.
DCC DROP is available on the
display.
HOW TO: 1 Connect the Protocol Analyzer to the DCC port on the Multirate
Analyzer module.
2 Choose the required DCC.
TRANSMIT
SONET TEST FUNCTION
RECEIVE
SONET TEST FUNCTION