Yealink WF50 V1 Dual Band WiFi USB Dongle
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The Yealink WF50 V1 adds Wi-Fi capability to Yealink SIP-T4xU series, SIP-T53, MP52 and MP54 Teams phones. The WF50 V1 can not be used with older T4xG, T4xS, or other T5x phones except T53. Users needing to add Wi-Fi capability to there older Yealink series phones, including T5x (T55A, T56A, T58A) running SIP, or Skype or Teams software will need to change to the newer series of T4xU or MP series phones or find the older WF50 USB dongle, which is discontinued. The Yealink WF40 2.4GHz is also an option for the older Open Sip phones, but not the Teams phones.
Features
- Dual-Band Connectivity
- High Transmission Rate
- Interference Free
- Reliable Connection
- Easy to Use
- Plug and Play
- WPA/WPA2 encryptions
- Compliant with IEEE 802.11a/b/g/n/ac standard
Compatibility
- Compatible with Yealink SIP-T42U/T43U/T46U//T48U (108.86.0.70 or later) T53 (96.86.0.70 or Later) IP Phone (Version 86), and MP52/MP54 Zoom/Teams
Included
- WF50 V1 USB-A dongle
Note
- You can differentiate the new WF50 from the old one with the V1 label: the “V1” sign appears on the WF50 rear panel, the sticker of the kraft paper box and the outer box sticker


New Product
These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
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*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.





































































