Exfo VDSL2 Instrukcja Użytkownika Pobierz pdf (Strona 45)

Configure Tests for xDSL/IP Triple-Play Verification

VDSL2, ADSL2+, and IP Triple-Play Test Set 39

Configure Line Tests

VoIP Analysis

The VoIP Analysis tab allows you to configure the unit for voice over IP

testing.

The parameters are the following:

³ Monitoring Interval is a list of

time interval values - 8, 16, 32, or

64 min - to set the length of time

for which data is plotted on a

graph.

³ Test Thresholds allow you to

specify the thresholds against

which the actual measured

unit/DSLAM negotiated results will be evaluated.

³ Max PCR Jitter (ms) is a value in accordance with the

characteristics of the network, ranging from 0

through 200 to be

used as the pass or fail criteria for the quality of service (QoS).

³ Max Lost Packet Ratio (%) is a percentage of the total packet rate,

to be used as the pass or fail criteria for the quality of service

(QoS).

To select the VoIP analysis parameters to configure:

1. Press the up/down arrows to select the desired parameter.

2. Press to open the list or modify the parameter.

3. In the list, press the up/down arrows to select the function or mode.

Use the alphanumeric keypad to enter the value you want to specify.

4. Press to confirm the selection.

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Exfo VDSL2 Instrukcja Użytkownika Strona 45