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Small black USB Wi-Fi adapter with Yealink branding

Yealink Network Technology Co., Ltd

Yealink Network Technology Co., Ltd WF50 Wi-Fi adapter

SKU CH-VCKT-GD79A MPN WF50

Dual-band USB Wi-Fi adapter adds wireless connectivity to compatible Yealink IP phones

  • TypeUSB Wi-FI Adapter
  • InterfaceUSB
  • Plug-and-play Wi-Fi for Yealink IP phones
  • Dual-band 802.11 a/n/ac and b/g/n support
  • Works with SIP-T27G, T41S, T42S, T46S, T48S, T53
  • Adds wireless AP mode for conferencing systems
  • USB interface, single-unit external form factor

Designed for Yealink IP phones

The WF50 is a USB Wi-Fi adapter built to give compatible Yealink desk phones a wireless network connection. It supports the SIP-T27G, T41S, T42S, T46S, T48S and T53 models running firmware version 84. The dongle plugs directly into the phone's USB port to enable dual-band 802.11ac connectivity without cables.

Check phone model and firmware first

Before ordering, confirm that your handset appears in the supported list above and that it is running the required firmware version. The adapter is intended solely for these specific Yealink SIP phones and will not function with other devices. No additional driver installation is needed on the phone itself.

Adds Wi-Fi to a wired desk phone

Once inserted, the adapter lets the IP phone join an existing 802.11 a/n/ac or b/g/n network, freeing the Ethernet port and removing the need for a cable run to the desk. It draws power from the phone's USB port and requires a compatible wireless access point broadcasting one of the supported standards.

Highlights

  • Plug-and-play Wi-Fi for Yealink IP phones
  • Dual-band 802.11 a/n/ac and b/g/n support
  • Works with SIP-T27G, T41S, T42S, T46S, T48S, T53
  • Adds wireless AP mode for conferencing systems
  • USB interface, single-unit external form factor

Specifications

BrandYealink
TypeUSB Wi-FI Adapter
InterfaceUSB
Shipping weight0.14 kg
Package size51 × 38 × 8 mm

Questions about this item

What comes in the WF50 box and is anything extra needed?

The package includes the WF50 Wi-Fi USB dongle and a user guide. No additional parts are required for the supported Yealink IP phones.

Which Yealink phone models work with the WF50 adapter?

The WF50 is compatible with the SIP-T27G, T41S, T42S, T46S, T48S and T53 IP phones running firmware version 84 or later.

What does the dual-band 802.11ac rating mean when the WF50 is plugged into a phone?

The adapter connects the phone to both 802.11 a/n/ac and 802.11 b/g/n networks, giving a wireless link without a cable.

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