TP-LINK TL-WN321G v4

multiple revisions of this device, use caution

bg (G54)
54 Mbps Wireless USB Adapter
WikiDevi.wi-cat.ru	TP-LINK TL-WN321G v4
Platform
Brand • Model • Rev	TP-LINK TL-WN321G v4
Interface	USB 2.0
Connector	Male A
Form factor	dongle
ID:148f:2070 (3 addl. devices) Windows: USB\VID_148F&PID_2070
FCCID	TE7WN321GV4
Chip1	Ralink RT2070
OUI: 54:E6:FC (4 E, 5 W), D8:5D:4C (3 E, 7 W)
Wireless Standards	IEEE 802.11b/g
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
Operating Frequency	2.4 GHz
Probable Linux driver rt2800usb (in backports) or rt2870sta USB ID first seen in kernel v2.6.31 (2009-09-09) (see also passys)
Windows driver see MediaTek's website older Ralink drivers have been removed. see the Wayback Machine for some older driver sets (filter by EXE/ZIP)
Retail
FCC approval date	05 January 2011
Country of manuf	China
Chip1 brand Chip2 brand TP-LINK TL-WN321G v1 Ralink Ralink TP-LINK TL-WN321G v2 Ralink Ralink TP-LINK TL-WN321G v3 Ralink Ralink TP-LINK TL-WN321G v4 Ralink

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

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

• 54 Mbps - 2.4GHz 802.11g = G54 class

Overview

subversions include v4.1

Below FreeBSD run dump is sourced from here and is presumed to be for this version (it's the only RT3070 derivative model).

ugen0.5: <Ralink> at usbus0
run0: <1.0> on usbus0
run0: MAC/BBP RT3070 (rev 0x0201), RF RT2020 (MIMO 1T1R), address d8:5d:4c:98:3b:7f
run0: firmware RT2870 loaded

Links of Interest

54:E6:FC OUI