Automatic Modulator Redundancy Switch
DEV 1992

The automatic modulator redundancy switch is a fully autonomously redundancy switch for ASIASI is a serial video communications standard defined by the DVB consortium for use in transporting MPEG-2 encoded video streams. The standard is most commonly used to transports MPEG-2 streams. Data is transported at a rate of 270 Mb/s. A complete discussion of DVB-ASI specifications is provided in EN 50083-9: Cabled Distribution Systems for Television, Sound and Interactive Multimedia Signals, available from ETSI.
modulators. Up to 8 ASIASI is a serial video communications standard defined by the DVB consortium for use in transporting MPEG-2 encoded video streams. The standard is most commonly used to transports MPEG-2 streams. Data is transported at a rate of 270 Mb/s. A complete discussion of DVB-ASI specifications is provided in EN 50083-9: Cabled Distribution Systems for Television, Sound and Interactive Multimedia Signals, available from ETSI.
modulators can be grouped and backup with one redundant. The unit will be triggered based on an alarm send by one of the main modulators via SNMPSimple Network Management Protocol (SNMP) is a remote protocol used for managing devices in M&C Systems.
and switch autonomous to the redundant path in case of a failure.
Automatic Modulator Redundancy Switch
DEV 1992
Features

  • 4+1, 6+1 or 8+1
  • Inputs ASIASI is a serial video communications standard defined by the DVB consortium for use in transporting MPEG-2 encoded video streams. The standard is most commonly used to transports MPEG-2 streams. Data is transported at a rate of 270 Mb/s. A complete discussion of DVB-ASI specifications is provided in EN 50083-9: Cabled Distribution Systems for Television, Sound and Interactive Multimedia Signals, available from ETSI. , BNC (f)
  • Outputs 950…2150 MHz, F (f) or SMA (f), or 47…862 MHz, BNC (f)
  • Power Supply RedundancyPower supply redundancy is the duplication or even triplication of the power supply as a critical component or function of the system with the intention of increasing reliability of the system, usually in the case of a backup or fail-safe. In case of no failure load sharing between the installed power supplies ensures an increased MTBF.
  • DEV Web InterfaceThe DEV Web Interface is an enhanced graphical user interface (GUI) to monitor and control all functions, features and settings available for DEV devices.
  • SNMPSimple Network Management Protocol (SNMP) is a remote protocol used for managing devices in M&C Systems. Support
Benefits

  • Stand-Alone and Vendor Independent
  • No M&C-System necessary through TRACThe TRAC (Trap Receiver Action Controller) option is intended to provide means for additional automatic remote switching capabilities of a device. With this functionality, the device is able to perform switching actions based on SNMP traps received from any external equipment without additional M&C software. In addition, the IP Monitoring functionality continuously checks the availability of external equipment used in any TRAC configuration. The device is able to command itself and other equipment via SNMP.