Agilent Technologies OmniBER 718 SDH User Manual page 179

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ATM Operation
Measuring ATM Delay Performance
How to
1 Set up the
Payloads " page 154.
2 Select TEST CELL as the transmit and receive payload as shown above.
3 Select RESULTS and view the Delay and CDV results, an example is given
below.
Note: Delay measurements such as mean cell transfer delay are only valid if you
perform a round trip measurement, that is, when a transmitter and receiver are in the
same instrument. You can perform a CDV measurement end to end, that is, using
two separate instruments to transmit and receive.
178
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page for ATM see "Setting up the Transmitter for ATM
TRANSMIT

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