Edimax EW-7722UTn v2

multiple revisions of this device, use caution

bgn (N300)
300Mbps Wireless Mini USB Adapter
Homepage	Product page
WikiDevi.wi-cat.ru	Edimax EW-7722UTn v2
Platform
Brand • Model • Rev	Edimax EW-7722UTn v2
Interface	USB 2.0
Connector	Male A
Form factor	micro dongle
ID:7392:7822 (3 addl. devices) Windows: USB\VID_7392&PID_7822
FCCID	NDD9578221026
Chip1	Realtek RTL8192CU
OUI: none specified
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
Other
Manuf/OEM/ODM	Edimax
Probable Linux driver rtl8192cu, rtl8xxxu (WIP?) (in backports) USB ID first seen in kernel v2.6.39 (2011-05-19) (see also passys)
Windows driver possibly see Realtek's website, but the majority of legacy drivers have been removed know a better source? LMK
Retail
FCC approval date	25 February 2011
(Est.) initial retail price (in USD)	$15.99
UPC	649659022720 (UPC DB, On eBay)
FCC ID Belkin F7D2102 NDD9578221026 Edimax EW-7612UAn v2 NDD9578221026 Edimax EW-7822GTN NDD9578221026 Edimax EW-7822UAN NDD9578221026 ISY IWL 4000 NDD9578221026
Chip1 brand Chip2 brand Edimax EW-7722UTn v1 Ralink Edimax EW-7722UTn v2 Realtek

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

For a list of all currently documented Edimax device with specifications, see Edimax.

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

Overview

"1244-00000755-50Z_ES" is silkscreened on the board in the FCC photos.

The same PCB is used for a few different models:

• Edimax EW-7722UTn v2 (ext. antenna)
• Edimax EW-7822GTN (int. antenna)
• Edimax EW-7822UAN (ext. antenna) PPage
• Edimax GWU-H822GTn (int. antenna)
• Edimax GWU-H822UAn (ext. antenna)

lsusb reports: Realtek Semiconductor Corp. RTL8192CU 802.11n WLAN Adapter

lsmod reports: rtl8192c_common ... rtl8192cu