EXFO ETS-1000G - Manual (Page 96)

Delay Variation
86 ETS-1000G
To start determining the packet jitter and latency for the packets being
received to 10G/1G port, press
(Start).
To select Jitter or Latency measurement results press .
To open the screen which contains information about the jitter/latency
distribution, press
(Distribution).
< ms %PKTs The number of packets (as the percentage of number of received
packets) for which the jitter was below the specified threshold.
Note: When the test is performed according to the Static Traffic
Generation Configuration 2 shown on page 91, this value for
latency is not available (n/a).
>= ms
%PKTs The number of packets (as the percentage of number of received
packets) for which the jitter was above or equal to the specified
threshold.
Note: When the test is performed according to the Static Traffic
Generation Configuration 2 shown on page 91, this value for
latency is not available (n/a).
Setup Open the Delay Variation Setup menu.