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Advanced ASI Splitter

Dual 1:3 ASI splitter


SafeSplitter is ENENSYS’ DUAL 1:3 ASI SPLITTER with bypass and advanced monitoring features.


SafeSplitter is a dual-channel 1:3 ASI splitter, with two independent splitters in one unit. Each channel splits one ASI input into 3 ASI outputs, typically to generate multiple outputs of the same MPEG-2 transport stream.

Additionally, SafeSplitter provides advanced independent monitoring of each the input MPEG-2 transport streams. SafeSplitter can detect errors and generate alarms based on ETR290 level 1, 2 and 3, T2-MI or advanced MPEG-2 TS errors. It also monitors MPEG-2 TS QoS; i.e. the Service Availability Error and Service Degradation Error ratios.

In case of power failure or equipment fault, SafeSplitter maintains service continuity with output of the input signal on output 1 of each channel with passive bypass. Therefore, one output of the input MPEG-2 TS is maintained regardless of any problem with the product or power supply failure.


Key features

  • Multi-standard applicable (DVB, ATSC, ISDB,...)
  • Video agnostic: MPEG-2, H264 or HEVC
  • Maintain service continuity
  • Cost effective: 2 channels in the same unit
  • Transparent for end-to-end network devices
  • Straight forward integration into any NMS




  • Duplicate an MPEG-2 TS over ASI to multiple outputs
  • Feed redundant devices from a single MPEG-2 TS
  • Embedded comprehensive TS monitoring of TS

SafeSplitter datasheet

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