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16-th Parkovaya Street 26/1, Moscow, 105484, Russia

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Phone: +7(495)741-59-45
Email: info@qualitteq-m.ru

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About our company


Developement of professional digital television equipment.

CRM-1000T2MIRF

crm1000t2mi 

 

CRM-1000T2MIRF DVB-T/T2 compact television monitoring receiver is developed to operate as a measurement part of professional digital television equipment for head-end stations. Application areas: service and monitoring of DVB-T/T2 networks.

It is one of the few devices on the market that allow for the monitoring of the T2-MI transport stream parameters in accordance with DVB Document A14-1 ‘Measurement guidelines for DVB systems; Amendment for T2-MI (Modulator Interface)”.

CRM-1000T2MIRF – integrated transport stream analyzer – provides monitoring of the 1st, 2nd and 3rd priority errors in accordance with TR 101 290, simultaneously in up to four PLPs selected by a user. Additionally, any of the analyzed PLPs can be selected and redirected to the ASI output in the TS format.

If requested by a user, when an error appears, in a transport stream the device can automatically collect transport stream segments to integrated hard disk of the receiver for further analysis. The time of the recorded segment is 20 seconds. If another error appears during the process of collection, and the user selects “Save to file”, CRM-1000T2MIRF will increase this time by additional 20 seconds.

Additionally the device has the possibility to make a monitoring of DVB-T/T2 RF parameters (MER, SNR, EVM, RF-level, etc.)

CRM-1000T2MIRF has a simple and user-friendly WEB interface that allows to view monitoring information and control the receiver from any computer with a WEB browser. No additional software is required. Support of the SNMP protocol allows simple integration of the receiver control into an NMS.

Features:

  • Monitoring of the T2-MI transport stream parameters in accordance with DVB Document A14-1 “Measurement guidelines for DVB systems; Amendment for T2-MI (Modulator Interface)”.
  • Monitoring of the transport stream parameters in accordance with TR 101 290 document (errors of the 1st, 2nd and 3rd priorities).
  • Simultaneous analysis of up to 4 PLPs (at user’s option) inside the T2-MI transport stream.
  • Output of a transport stream inside of one of the selected PLPs (in case of T2-MI) to the ASI output of the receiver.
  • Monitoring of DVB-T/T2 radio channel parameters (MER, SNR, EVM, signal level etc.).
  • Save of log files onto the receiver’s integrated hard disk.
  • Save of a transport stream segment onto an integrated hard disk in case of an alarm event (to be configured by a user).
  • GPI interface relay activation in case of an alarm event (to be configured by a user).
  • Flexible configuration of the receiver’s response to an alarm event. 
  • Remote control and access to monitoring data via WEB interface or SNMP.
  • Small weight and size. 
  • Optionally available in 1U 19” modification.