D-Link DWL-121 rev A1

b (B11)
Omnifi Compatible Wireless USB Adapter
Platform
Brand • Model • Rev	D-Link DWL-121 A1
Interface	USB 1.1
Connector	Female Mini-B
Form factor	corded (modular) adapter
ID:09aa:3642 (7 addl. devices) Windows: USB\VID_09AA&PID_3642
FCCID	POTCU-108R
Chipset	Intersil PRISM 2.5
Chip1	Intersil ISL3873B
Chip2	Intersil ISL3685
OUI: 00:80:C8 (5 E, 8 W)
Wireless Standards	IEEE 802.11b
802.11b	up to 11 Mbps
Operating Frequency	2.4 GHz
Other
Manuf/OEM/ODM	Inventec CU-108R
Probable Linux driver prism2_usb USB ID not yet observed in any mainline kernel / this list (note: outdated) (see also passys)
Windows driver see Intersil/prism2/usb/windows
Retail
FCC approval date	14 February 2003
UPC	790069252556 (UPC DB, On eBay)
ASIN	B00013MVTO
Country of manuf	Taiwan
FCC ID Inventec CU-108R POTCU-108R

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

For a list of all currently documented D-Link device with specifications, see D-Link.

• 11 Mbps - 2.4GHz 802.11b = B11 class

Overview

"CU-108" and "REV: D" is silkscreened on the board in the FCC photos.