Setting the Interfaces

Setting Jitter Transmit Interface

Setting Jitter Transmit Interface

Description: You can add jitter to the transmitted DSn or SONET signal at 2 Mb/s, 34 Mb/s, STS-3, OC-3, OC-12, and OC-48. You can source the jitter modulation internally or from an external source.

HOW TO:

1

If you are adding jitter to the DSn signal, set up the DSn transmit

 

 

interface. See Chapter “Setting DSn Transmit Interface”.

 

2

If you are adding jitter to the SONET signal, set up the SONET

 

 

transmit interface. See “Setting SONET Transmit Interface” page 4.

 

3

Choose JITTER/WANDER

 

.

 

JITTER

 

 

If you wish to add wander to the DSn or SONET signal, See “Setting

 

 

Wander Transmit Interface” page 9.

 

4

Choose JITTER ON .

 

 

If you wish to perform a Jitter Tolerance measurement, choose

AUTO TOLERANCE . See “Measuring Jitter Tolerance” page 89.

If you wish to perform a Jitter Transfer measurement choose

TRANSFER FUNCTION . See “Measuring Jitter Transfer” page 92.

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HP BER 718 37718A manual Setting Jitter Transmit Interface