Exfo VDSL2 Manual do Utilizador descarregar pdf (Página 77)

IPTV Analysis

VDSL2, ADSL2+, and IP Triple-Play Test Set 71

Reading Results

IP Arrival Jitter

The IP Arrival Jitter tab allows you to view the PA SS/FAIL status of the

registered IP Packet Jitter for the video stream with a selected multicast IP

address assigned to the specific video channel or Analyzed Stream.

The available test results are the

following:

³ Max Recorded Jitter is the

maximum jitter detected, in ms.

³ Average Jitter is the continuous

running average of the jitter

detected, in ms.

³ Standard Deviation is based on

the continuous sample size.

³ Reset Statistics button clears all monitoring values.

The default monitoring interval is 8 minutes.

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Exfo VDSL2 Manual do Utilizador Página 77