BRIDGE TECHNOLOGIES
VB252
DVB-T/T2 TERRESTRIAL RF INPUT MODULE
In a typical DVB-T/T2 system transmitter, sites receive signals through IP infrastructure or satellite distribution. Using the VB120/VB252 combination, you can monitor up to 50 IP multicasts, allowing for simultaneous monitoring of IP network distribution and DVB-T2 transmissions. For systems involving both IP and satellite distribution to transmitter sites, you can equip the monitoring chassis with a VB272 satellite interface module.
The VB252 can also work with a VB242 ASI input module, providing high-density ASI and DVB-T/T2 monitoring. The basic VB252 supports one COFDM RF input, with the option to enable a second input through a software license. This flexibility allows you to customize the probe's capacity to meet specific system requirements and scale up as your monitoring system expands to accommodate more transport streams.
The Advanced RF Option adds impulse response graphing and analysis to the VB252, making it possible to check reflection conditions at the probe location. Configurable threshold limits determine when an alarm should be raised due to reflection changes in time or power. Impulse response analysis results are presented as a user-friendly graphical GUI, facilitating reflection measurement interpretation. Licence upgrades are performed by entering a licence key in the regular probe GUI and can therefore be performed remotely.
To learn more about the rich functionality please have a look at the Producer Datasheet.
