Yealink WF40

bgn (N150)
Wi-Fi USB Dongle
Homepage	Product page
Platform
Brand • Model • Rev	Yealink WF40
Interface	USB 2.0
Connector	Male A
Form factor	nano dongle
ID:148f:7601 (3 addl. devices) Windows: USB\VID_148F&PID_7601
FCCID	T2C-WIFI40
Chip1	MediaTek MT7601U
OUI: none specified
MIMO status	1x1:1
Wireless Standards	IEEE 802.11b/g/n
802.11n	up to 150 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
Operating Frequency	2.4 GHz
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
Retail
FCC approval date	16 October 2015
Newegg	0XM-00EW-00001
ASIN	B01EA8ZUZW

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

• 150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = N150 class

Overview

"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.

Links of Interest

Datasheet