User guide

Ethernet Traffic Generation & Monitoring Test
Multi Protocol Test Set 145
Jitter/Latency Configuration
³ The following pre-defined profiles are available when frame structure
Ethernet is selected.
³ User Defined
³ Disabled
Note: If User Defined is selected, Shaping is forced to Constant. See Shaping on
page 136.
Note: If User Defined is selected, Payload is disabled. See Payload on page 149.
Note: If Disabled is selected, the Jitter meter is disabled. See Jitter on page 165.
Note: When VoIP G.723.1 or VoIP G.729 is selected, Sequence Tracking in
Sequence tab and Latency in the Jitter/Latency tab will be disabled.
The following table displays the supported speed, frame size, and transmit
rate for all Jitter predefined profiles:
For IPv4:
Jitter pre-defined
profile
Supporting speed Frame size Transmit rate
VoIP G.711 10/100/1000 Mbps 138 Bytes 0.1264 Mbps
VoIP G.723.1 10/100/1000 Mbps 82 Bytes 0.0271728 Mbps
VoIP G.729 10/100/1000 Mbps 78 Bytes 0.0392 Mbps
IPTV SDTV (MPEG-2) 10/100/1000 Mbps 1374 Bytes 3.972264 Mbps
IPTV HDTV (MPEG-2) 100/1000 Mbps 1374 Bytes 20.539255 Mbps
IPTV HDTV (MPEG-4) 100/1000 Mbps 1374 Bytes 10.592705 Mbps