TP-LINK TL-WN851N v2

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multiple revisions of this device, use caution
bgn (N300)
300Mbps Wireless N PCI Adapter
TL-WN851N-01.jpg
WikiDevi.wi-cat.ru
Platform
BrandModelRev
TP-LINK TL-WN851N v2
Interface
PCI
Connector
PCI
ID:168c:0029 (11 addl. devices) SS: 168c:2091
Windows: PCI\VEN_168C&DEV_0029&SUBSYS_2091168C
FCCID
ICID
Chip1
Atheros AR9223

OUI: 94:0C:6D (4 E, 5 W)

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

Windows driver
see ath-drivers.eu
(Win 7/8/10)

Retail
FCC approval date 03 July 2010
Country of manuf China
 Chip1 brandChip2 brand
TP-LINK TL-WN851N v1AtherosAtheros
TP-LINK TL-WN851N v2Atheros
TP-LINK TL-WN851NDAtheros

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

The FCC internal photos for this device are identical to the TP-LINK TL-WN851N v1. However, one of the external photos differs. There was presumed to have been an error during filing.

"2052500242" and "Rev:2.0" is silkscreened on the card in the sole viable FCC external photo.
"MODEL:11N PCI Adapter-7(AR3) B" and "REV:2.2sp1" is silkscreened on the board in the sample images provided by TP-LINK.

Subsystem noted as 168c:2091
and again (+ 94:0C:6D OUI) and again (w/ same OUI)