The transport stream is input to the TSM-110 by either:
A gigabit Ethernet IP connection; or
A DVB-ASI signal.
It inspects the presence and timing of critical MPEG components and verifies the integrity of the overall stream. It classifies each of the components based on the A/78 categories:
TNC - Technically Non-Conformant
QOS - Quality Of Service
CM - Component Missing
POA - Program Off Air
TOA - Transport Stream Off Air
as well as OK.
The status of various components is summarized in the overall quality level indicator, and an alarm via a contact closure and/or SNMP can be generated to indicate a specified level. Simple alarm status and rich analysis information is also available.
Based on the openGear™ open-architecture modular frame, the TSM-100 offers a complete user interface through Dashboard™, the free Java-based application that provides a common control and monitoring interface for multiple openGear frames and cards. |