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Yealink WF40 USB Wi-Fi Dongle

Yealink WF40 USB Wi-Fi Dongle

Yealink WF40 USB Wi-Fi Dongle
Yealink WF40 USB Wi-Fi Dongle
The Yealink WF40 is a plug-and-play USB Wi-Fi dongle that conveniently plugs into the USB port on your compatible Yealink IP phone.  It allows you take advantage of high speed wireless connectivity when a wired LAN connection is not available.

New: $39.99
Availability: In Stock
Manufacturer: Yealink   |   SKU: YEA-WF40

   Rock Solid 1 Year Warranty      30 Day Returns
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Yealink WF40 Features

  • Small form factor, low power, USB Wi-Fi dongle
  • Plug-and-play
  • Provides convenient and reliable high speed wireless connectivity
  • Supports transmission rates up to 150 Mbps
  • Compliant with 802.11b/g/n standards
  • Frequency - 2.4 Ghz
  • Security - 64/128/152-bit WEP Encryption, WPA-PSK,WPA2-PSK
  • USB 2.0


  • Compatible with Yealink SIP-T27G, T29G, T46G, T48G, T41S, T42S, T46S, T48S, T52S, T54S
  • Yealink SIP-T48G must be running version or higher
  • Yealink SIP T29G, T46G, T46S, T48S must be running verision 81 or higher
  • Yealink SIP-T27G, T41S, T42S must be running version x.81.0.110 or higher