10G Uplinks + Powerful OS4 / OS3 Platform

Built-in ECN standard with optional Layer3 Lite management, R-NAT, TBN models are available. Rugged housing comes with up to 6-port 10G speed uplink make the series so powerful for rail applications.

OS4 VS. OS3 Platform

  OS4 OS3
L2+ & ECN IEC 61375-3-4
L3L (Optional)
ETBN61375-2-5 (Optional)
L3 (Optional)
R-NAT (Optional)  


  • All
  • OS4
  • OS3
  • PoE
  • Non-PoE
  • Fiber
  • Full Giga
  • Rack-mount
  • DIN-Rail