evertz 7881TSM-IP, User Manual

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7881TSM-IP
User Manual
Page - 42
Version 1.0
o EIT-0 Once every 0.5 seconds
o
EIT-1 Once every three seconds
o EIT-2 and EIT-3 Once every minute
•
RRT Repetition: Rating Region Table. Defines a rating system for a given region characterized by a
number of rating dimensions, each of which is composed of two or more rating levels. This test checks
that the Rating Region Table repetition rates do not exceed 60,000ms.
•
STT Repetition: System Time Table. Provides a reference for the time-of-day to receivers. This test
checks that the System Time Table repetition rates do not exceed 1000ms.
More information can be found at: http://www.atsc.org
ETSI TR 101 290 Test Conditions
The status LED located to the left of each test will highlight, when in Auto-Refresh the dynamic status of the
stream.
For the majority of the ETSI TR 101 290 test it is possible to configure custom configurations to ensure that
particular alarms and conditions are fed back to the operator. It is important to select the Monitor Enable check
box (to enable custom monitoring parameters to be invoked), select the desired alarm Severity and then
configure the test Threshold.
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NOTE: Syntax Errors P1, P2 & P3 are measured in ms. PCR Errors are measured
in ns.