The Yealink WF40 Wi-Fi USB Dongle is a compact and efficient wireless adapter designed specifically for Yealink IP phones such as the SIP-T48G (with firmware version 35.80.0.95 or higher). It supports IEEE 802.11b/g/n wireless standards and operates on the 2.4 GHz frequency band, delivering a high transmission rate of up to 150 Mbps. This device offers seamless plug-and-play functionality, allowing users to easily connect their IP phones to wireless networks without complex setup procedures or additional hardware. The WF40 features advanced security protocols including 64/128/152-bit WEP encryption and WPA-PSK/WPA2-PSK to protect network communications from unauthorized access. Its low power consumption design ensures energy efficiency while maintaining stable and reliable connections in various office environments. With compact dimensions of 26.9mm by 18mm by 8mm, it provides a discreet solution that enhances mobility and flexibility by eliminating the need for wired connections.

Enhance your IP phone’s connectivity with the Yealink WF40 Wi-Fi USB Dongle—order now to experience seamless wireless communication.

Product Dimensions:

3.12 x 2.72 x 1.00 in

0.02 lbs

Shipping Dimensions:

5.12 x 4.72 x 0.79 in