How to simulate Bert over an E1/T1 Trunk

Clarinet system supports the BERT measurement on the E1/T1 Trunk interfaces.

Connecting the unit

See the pictures in the 'How to connect E1/T1 interface to Clarinet-Book USB' page.

Setting the test conditions for BERT simulation

A new profile can be created  with the Wizard from the Template list by selecting:

• Trunk application.
• Profile with a description including Trunk, Simu, PH=E1 or  T1, DL=BERT
• Filter with a description including DL=Bert

Profile resulting from the wizard is ready for Bert Simulation over the B channel #1.

When Running the profile, the Bert Measurement has to be launched through Manual commands:

• Interface 1 -> DL-Bert -> Measure

Example: Modifications to simulate BERT over  TS #5

In the profile access to  Interface-Spec... ->Data Link :

• TD Time Slots: select 5 and deselect 1
• RD Time Slots: select 5 and deselect 1

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updated:  27-Feb-04