Yealink WF40

Yealink WF40

FCC approval date: 16 October 2015

Amazon image

ASIN
B01EA8ZUZW (, On Amazon, On CCC)
On Newegg

Interface: USB

USB 2.0
Connector: Male A
Form factor tags: nano dongle

ID: 148f:7601 (3 addl. devices)
Windows: USB\VID_148F&PID_7601

FCC ID: T2C-WIFI40

WI1 chip1: MediaTek MT7601U

Probable Linux driver
mt7601u (in backports) or mt7601u_sta
USB ID first seen in kernel v4.2 (2015-08-30)
(see also passys)

Windows driver
see MediaTek's website

Antenna connector: none

bgn, 1x1:1

OUI: none specified

For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.

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Wi-Fi USB Dongle

Product page Datasheet

"7601RC1 V1.2" is silkscreened on the board in the FCC photos.

This device is intended to be used with an IP Phone to give it Wi-Fi access.