Name: Yealink WF40
Brand: Yealink

All specifications

Specifications WF40

Colour

Product type	Satellite internet
Interface	USB-A 2.0
Data input (WAN-port)	Wi-Fi


Wireless Wi-Fi connection
Wi-Fi standards	Wi-Fi 3 (802.11g) Wi-Fi 4 (802.11n) Wi-Fi 5 (802.11ac)
Frequency band	2.4GHz
Wireless speed 2.4 GHz	150 Mbps

Antenna and transmitter
Number of antennas	1
Antenna type	internal


Security
Safety standards	WPA WEP WPA2


General
Operating temperature	0 °C ~ +40 °C
Dimensions	27x18x8 mm
Added to E-Catalog	May 2022

E-Catalog UK editor, Wi-Fi Equipment

Valerii Lenko, edited 12.06.2026

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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