TP-LINK TL-WN861N v2

multiple revisions of this device, use caution
bgn (N300)
	Wireless N Mini PCI Adapter; 300M Wireless N Mini PCI Adapter
WikiDevi.wi-cat.ru	TP-LINK TL-WN861N v2
Platform
Brand • Model • Rev	TP-LINK TL-WN861N v2
Interface	Mini PCI
Connector	Mini PCI
ID:168c:0029 (11 addl. devices) SS: 168c:2091; Windows: PCI\VEN_168C&DEV_0029&SUBSYS_2091168C
FCCID	TE7WN861NV2
Chip1	Atheros AR9223
	OUI: D8:5D:4C (3 E, 7 W)
Antenna Connection	U.FL
MIMO status	2x2:2
Wireless Standards	IEEE 802.11b/g/n
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
Operating Frequency	2.4 GHz
Probable Linux driver; ath9k (in backports); PCI ID first seen in kernel v2.6.27 (2008-10-09); (see also passys)
Windows driver; see ath-drivers.eu; (Win 7/8/10)
Retail
FCC approval date	03 March 2010

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.

For a list of all currently documented TP-LINK device with specifications, see TP-LINK.

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class

Overview

"2052500240 Rev:2.0" is silkscreened on the board in the FCC photos.

phy0: Atheros AR9280 Rev:2 mem=0x88ba0000, irq=12

Retail Images