D-Link DWA-140 rev B2

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D-Link DWA-140 B2

Manuf/OEM/ODM Alpha Networks WUS-N08

FCC approval date: 29 June 2009
Country of manuf.: China

Interface: USB

USB 2.0
Connector: Male A
Form factor tags: dongle

ID: 07d1:3c0a
Windows: USB\VID_07D1&PID_3C0A

FCC ID: KA2WA140B2
Industry Canada ID: 4216A-WA1401

WI1 chip1: Ralink RT3072

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
possibly see MediaTek's website
older Ralink drivers have been removed.
see the Wayback Machine
for some older driver sets (filter by EXE/ZIP)

Antenna connector: none

bgn, 2x2:2

OUI: 1C:BD:B9 (1 E, 3 W, 2009), F0:7D:68 (4 E, 5 W, 2009), FC:75:16 (2 E, 3 W, 2011)

 FCC ID
Alpha Networks WUS-N08KA2WA140B2
 Chip1 brandChip2 brand
D-Link DWA-140 rev B1RalinkRalink
D-Link DWA-140 rev B2Ralink
D-Link DWA-140 rev B3Ralink
D-Link DWA-140 rev C1RalinkRalink
D-Link DWA-140 rev D1Ralink
For a list of all currently documented Ralink chipsets with specifications, see Ralink.



RangeBooster N USB Adapter
 • Support page

The device may have OUIs of 1C:AF:F7 and 14:D6:4D.

"8WUSN08..1A1G" is silkscreened on the board in the FCC photos.

Wi-Fi Certified (alt.) (as of 05/08/2009)