Indoor LiFi Systems

At a Glance

Fraunhofer HHI presents the next generation Gigabit Visible Light Communication (VLC) modules for wireless Internet access via light. Outstanding features are the smaller form factor, lower energy consumption, enhanced coverage and multi-user access. A standard Ethernet interface allows easy network integration. The new modules are immediately available for industrial prototyping and field tests.



  • Use of standard high-power LEDs
  • No interference with existing Wi-Fi networks
  • Multi-user access possible
  • Peak data rate 1 Gbps
  • Small form factor