Yealink WF40 Wi-Fi USB Dongle

Wi-Fi USB Dongle WF40 is a low-power, small form factor device that can be implemented within offices for seamlessly connecting their IP phones to available 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.

 Features
> Supports Yealink SIP-T48G
（upgrade to the version of 35.80.0.95 or higher)
> Reliable Connection
> Ease-of-use
> Plug and Play
> High Transmission Rate
> Lower Power Consumption

Specification
> Network Standard： IEEE802.11b/g/n
> Transmission Rate： 150 Mbps
> Frequency Range: 2.4GHz
> Security： 64/128/152-bit WEP Encryption, WPA-PSK, WPA2-PSK
> Interface: USB2.0
> L*W*H: 26.9mm*18mm*8mm
> Working Temperature: 0°C ~ +50°C ( 32°F ~ 122°F)
> Storage Temperature: -40°C ~+85°C (-40°F ~ 185°F)