Yealink WF40 Wi-Fi USB Dongle
The Yealink WF40 Wi-Fi USB Dongle is a compact, low-power device that allows for the seamless integration of IP phones into wireless networks. This dynamic plug-and-play style USB device is an ideal office networking solution for companies - particularly smaller organizations - seeking affordable, convenient, and reliable high-speed wireless connectivity.Compatibility:The WF40 is compatible with the Yealink IP phones:SIP-T27G / T29G / T46G / T48G / T41S / T42S / T46S / T48S / T52S / T54SFor T48G: upgrade to the version of 35.80.0.95 or higherFor T29G/T46G/T46S/T48S: upgrade to version 81 or higherFor T27G/T41S/T42S: upgrade to the version of x.81.0.110 or higherFeatures:Reliable ConnectionEase-of-usePlug and PlayHigh Transmission RateLower Power ConsumptionSpecificationsNetwork Standard: IEEE802.11b/g/nTransmission Rate: 150 MbpsFrequency Range: 2.4GHzSecurity: 64/128/152-bit WEPEncryption, WPA-PSK: WPA2-PSKInterface: USB 2.0L*W*H: 26.9mm*18mm*8mmWorking Temperature: 0°C ~ +50°C ( 32°F ~ 122°F)Storage Temperature: -40°C ~+85°C (-40°F ~ 185°F)
Ref: YEALINKWF40