Yealink WF40


The Yealink WF40 Wi-Fi USB Dongle enables the T27G, T29G, T41S, T42S, T46G, T46S, T48G, T48S, T52S and T54S to be connected to wireless networks.

This plug and play device is ideal solution for companies, particularly, smaller organisations or home workers seeking affordable, convenient and reliable high-speed wireless connectivity to their IP phone.


  • Compatible with the T27G, T29G, T41S, T42S, T46G, T46S, T48G (Requires firmware version of or higher), T48S, T52S and T54S
  • Easy to use
  • Plug and Play
  • High Transmission Rate
  • Lower Power Consumption
  • Compliant with the IEEE802.11b/g/n network standards

Ordering Information

Compatible Phones

Support & Downloads

What's in the box

  • WF40 dongle
  • User guide

Media downloads

Yealink WF40
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