User's Manual Part 2

Tech-X Flex User Guide - Firmware v06.50 Tech-X Flex
®
(NG2)
6-24
Intro
Overview
Wi-Fi
Ethernet
System
IP/Video
MoCA
RF
Specs
devices and passively monitor an existing stream. For more information on how the passive bridging
process works with the Ethernet interface, see Unit setup for passive testing on page 4-4.
For more details on how the quality assessment works, see How the analysis works - An overview on
page 6-45.
NOTE: The analysis focuses primarily on the data captured from the MPEG transport stream. For more
information about MPEG transport, see the information under Digital video concepts overview
on page 6-39, including About MPEG transport on page 6-41.
Setup - Video QoS
Note the following:
• For multicast testing, if the unit has an active channel guide, the display will first present a channel
selection screen when the test setup is initiated. After channel selection, the normal setup screen will
appear, with the certain parameters prepopulated, such as the IP address and port. The use of a
channel guide, if available, is generally recommended. For more information, see Channel Guide
Settings on page 6-53.
• When you run a test, the input parameters are stored as defaults for the next test and persist between
reboots. The defaults are stored separately for each interface that supports Video QoS testing. For
example, the settings used for testing from the 10/100/1G interface would be stored separately from
those used for the modular MoCA interface.
Figure 6-17 Multicast Video QoS Setup - Page 1 (with a channel guide)
Preliminary issue - Limited distribution only!