The Yealink WF40 Wi-Fi USB Dongle is a compact and efficient solution designed to bring wireless connectivity to your compatible Yealink IP phones and conferencing devices. Ideal for environments where wired Ethernet connections are either unavailable or impractical, this dongle allows devices to connect seamlessly to Wi-Fi networks, providing greater flexibility in office setups.

The WF40 supports the IEEE 802.11b/g/n Wi-Fi standards, operating on the 2.4GHz band with a data transmission rate of up to 150 Mbps. This ensures a reliable and fast connection for your voice and data communications. The dongle is compatible with a range of Yealink devices, including the SIP-T29G, SIP-T46G, SIP-T48G, SIP-T41S, SIP-T42S, and SIP-T27G IP phones, as well as Yealink's VC800, VC500, VC200, and CP960 conferencing systems.

With its plug-and-play design, the WF40 requires no additional software or complicated setup processes—simply insert the dongle into the USB port of your device, and it’s ready to connect to your Wi-Fi network. The device also supports essential Wi-Fi security protocols, including WEP and WPA/WPA2-PSK, ensuring that your connections are secure.

Despite its advanced capabilities, the WF40 is incredibly compact, measuring just 26.9 x 18 x 7 mm and weighing only 2 grams. This minimal footprint makes it an unobtrusive addition to your device, while its internal antenna maintains the dongle's sleek and streamlined design.

The Yealink WF40 Wi-Fi USB Dongle is an ideal choice for businesses looking to enhance their network flexibility and eliminate the need for extensive cabling, enabling a seamless and secure wireless experience for both phones and conferencing equipment.