Dedicated BufferBox to support high burst-rate data transfers for Cloud – Edge Sync and other “big data” sync data transfer


  • Connects to existing train or bus in vehicle ethernet network, without changes 
  • Designed to aggregate and buffer data to support burst rate data transfers
    up to 900 MB per second (transfer 1 TB in 20 minutes)
  • Typically used on both ends of a wireless transmission link (e.g. vehicle – platform)
  • Available stand-alone as BufferBox, or with paxDAB+ function included
  • Designed for use in railStack environments
  • Versions available for rail, bus, tram, rapid transit

Power consumption 35W (excluding paxDAB+)

Operating temperature -40 °C bis +70 °C, EN 50155 class OT4/ST0

Mounting Bracket

Dimensions 21cm x 30cm x 5cm

Certifications CE according to 2014/53/EU (RED), 2011/65/EU (RoHS), 

Railway according to EN 50155 class OT4/ST0, 

EN 45545 Domain Railway


Passive, convective cooling, hermetically sealed