THOMSON Amethyst III User Manual

Chapter 3 ’Web Browser Interface’ — Interface Description
Amethyst III DTV Smart Switch 141
User Manual
TR 101 290 Level 2 Tests (DVB/ATSC)
TR 101-290 Level 2 is a set of parameters recommended for continuous
monitoring.
All tests of TR 101-290 level 2 are supported.
Available in AMETH3-LIC-SWITCH-ADV.
Table 3-10. TR 101 290 Level 2 Tests
Format Persistence
Test Description
ASI 310M GigE Optional/Mandatory Duration Upper threshold Lower threshold
Configuration of TR 101 290 Level 2 Tests
Transport Error (2.1) This test checks Transport_error_indicator in the TP
headers.
Enter a value in the At least... transport errors/s field.
   M 
CRC Error (2.2) This test checks CRC error on the following PIDs:
 PSI: PAT (0), CAT (1), PMT.
 SI (DVB version): NIT (0x10), EIT (0x12), BAT/SDT
(0x11), TDT/TOT (0x14).
 PSIP (ATSC version): base PID (0x1FFB) and PIDs
referred to by MGT.
There are no specific parameters to set.
   M   
PCR Repetition (2.3.a) This test checks time interval between two consecutive
PCR occurrences.
An alarm is raised if the interval between two
consecutive PCR occurrences is greater than the value
set in the Maximum interval between 2 consecutive PCR
values field, in milliseconds.
  — M   
PCR Discontinuity (2.3.b) This test checks the difference between two consecutive
PCR values.
An alarm is raised if the difference between two
consecutive PCR values is greater than the value set in
the Maximum difference between 2 consecutive PCR
values field, in milliseconds.
  — M   

THOMSON Amethyst III Specifications

General

Brand	THOMSON
Model	Amethyst III
Category	Switch
Language	English