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ASI N1 Redundancy Switch

DVB-ASI Storage, In, Out: ASI Failover N+1 Redundancy Switch

Home >> DVB-ASI Storage, In, Out >> ASI failover N+1 Redundancy Switch

 

SynFoNizer™

 

ASI GUARD II

 

DVB Guardian™ III

SynFoNizer™ ASI GUARD II


DVB

A Broadcast Grade Dual DVB ASI Input Transport Stream "Retimer" and SFN Adapter for Synchronizing 2 ATSC transport streams arriving via different signal paths. (IP and SAT) Designed to provide seamless switching between 2 inputs. Optionally accommodates GPS Input. Suitable for use with ATSC, DVB-T, and other technologies where Transport Streams are the underlying payload.

Real Time Seamless DVB ASI Failover Switch with Frame Accurate Real Time Switchover with Sophisticated ETR 290 Transport Stream or ASI quality Monitoring. Complete remote management, setup, and error reporting via web based interface. Created for SFN networks, satellite, cable, and other environments where 1+1 redundancy is crucial. Supports 2 ASI inputs and a single ASI output.

DVB-ASI Redundant Automatic Bypass Relay Switch with up to 6 independent 1+1 switching modules. Multichannel DVB-ASI Transport Stream Failover Switch automatically switches to the secondary TS input if problems are detected with primary input. Monitors up to six channels in real time.

Standard Features:

  • Designed to avoid TV blackout in case of network failure
  • Processes two independent Multiplexes simultaneously
  • DVB-ASI compatible and ATSC compatible when followed by ASI to SMPTE 310M converter
  • Unique seamless switch-over between sources
  • User programmable switching parameters
  • Flexible switching conditions
  • Passive and advanced passthru mechanism
  • Mirrored outputs
  • Full SNMP v2 compliance
  • Easy-to-use web-based Graphical User Interface
  • Robust, forced cooling, 1RU half 19'' rack mountable
  • Ultra compact: up to 4 multiplex in 1RU 19''
  • Low power consumption (<20W)

Standard Features:

  • Automatic switch between 2 MPEG-2 TS over DVB ASI
  • Automatic switch between 2 T2-MI streams
  • Up to 2 seamless switch function in the same unit
  • 1+1 redundancy for Head-end components
  • Several switching modes
  • Flexible switching condition configuration -- including input prioritization
  • Flexible dual switch offering (enabling T/T2 mix)
  • ETR290 based switching conditions
  • Passive and Advanced Passthru mechanisms
  • Real-time monitoring of incoming streams
  • Easy to use web-based GUI
  • Active Delay management that realigns 2 Inputs
  • Relay based bypass
  • Full SNMP v2 support

Features

  • Automatically switches to the back-up transport stream source when problems occur
  • Switching occurs on either transport stream sync loss or up to 8 PID losses
  • Encoding Compatible with DVB-ASI (EN50083-9) standard
  • Up to 6 independent 1+1 switching modules in 1 RU 19 inch chassis
  • Built-in real time transport stream monitoring
  • Input and Output bit-rate up to 160 Mbps on each switch module
  • Automatic or manual switch mode
  • TS sync loss and PIDs loss as switching condition
  • Mechanical Bypass Relay to output in the event of power failure
  • DC 12V backup power supply
  • Remote control, supervision and by SNMP and HTTP Web

Applications

  • Transport stream failover protection in cable head ends
  • Transport Stream Protection in Teleports
  • Transport Stream Protection for On Air Video servers