ASUS WL-121W

ASUS WL-121W (R1.03)

Manuf/OEM/ODM Askey

FCC approval date: 01 August 2006
Country of manuf.: China

Interface: Mini PCI

FCC ID: MSQWL500W

WI1 chip1: Broadcom BCM4321

WI1 chip2: Broadcom BCM2055

Probable Linux driver
b43 (in backports) or wl
(see also passys)

Antenna connector: U.FL

bgn, 2x3:2

OUI: 00:22:15 (4 E, 4 W, 2007), 00:18:F3 (-, 2 W, 2006)

	FCC ID
ASUS WL-500W	MSQWL500W

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

Wireless-N PCI Adapter

Product page

The wireless card has "WL-121W R1.03" silkscreened on the board.

2x3 MIMO

Review on THG

ASUS WL-500W Wireless Router

CPU: Broadcom BCM4704 @266MHz

Flash: 8MB - Spansion S29GL064M

RAM: 32MB - 2x Hynix HY5DU281622ETP (2x 16MB) @200MHz

WLAN: Broadcom BCM4321L - ASUS WL-121W (Mini PCI Card)

Switch: Broadcom BCM5325 (10/100Mbps, VLAN/QoS support)

USB: VIA VT6212L (4x USB 2.0 Hub Controller)

Wireless Adapters WL series

Device	Interface	PHY modes	Manuf.	Chip1	Chip2	MIMO	Addl. info	FCC date
ASUS WL-100	PCMCIA (16-bit)	b	CoO: 20px	Intersil ISL3873	Intersil ISL3685		OUI: 00:0C:6E, 00:E0:18	2001-12-21
ASUS WL-100W	PCMCIA (32-bit)	bgn	CoO: 20px	Broadcom BCM4321	Broadcom BCM2055	2x2:2		2006-06-28
ASUS WL-100g	PCMCIA (32-bit)	bg	CoO: 20px	Broadcom BCM4306	Broadcom BCM2050		OUI: 00:11:D8	2003-06-10
ASUS WL-100gE	PCMCIA (32-bit)	bg	ASUS CoO: 20px	Broadcom BCM4318E				2005-07-29
ASUS WL-103b	PCMCIA (32-bit)	b	CoO: 20px	Broadcom BCM4301	Broadcom BCM2051			2003-09-09
ASUS WL-103g	PCMCIA (32-bit)	bg	CoO: 20px	Broadcom BCM4306	Broadcom BCM2050			2003-10-27
ASUS WL-106gM	PCMCIA (32-bit)	bg		Airgo AGN303BB	Airgo AGN301RF	2x3:2	Flags: MIMO	2005-12-15
ASUS WL-107	PCMCIA (32-bit)	b	CoO: 20px	Ralink RT2460	Ralink RT2421			2004-05-25
ASUS WL-107g FCC ID: MSQWL107G	PCMCIA (32-bit)	bg		Ralink RT2560	Ralink RT2525		OUI: 00:1D:60	2004-01-30
ASUS WL-110	CompactFlash	b	CoO: 20px	Intersil ISL3873B	Intersil ISL3685			2002-05-14
ASUS WL-120	Mini PCI	b	CoO: 20px	Broadcom BCM4301	Broadcom BCM2051		OUI: 00:E0:18, 00:0C:6E Ant. conn: U.FL	2003-04-22
ASUS WL-120g v1	Mini PCI	bg	CoO: 20px	Broadcom BCM4306	Broadcom BCM2050		Ant. conn: U.FL	2003-11-24
ASUS WL-120g v2	Mini PCI	bg		Broadcom BCM4318			Ant. conn: U.FL	2005-05-27
ASUS WL-120g v2A	Mini PCI	bg		Broadcom BCM4318			Ant. conn: U.FL	2006-04-17
ASUS WL-121W	Mini PCI	bgn	Askey CoO: 20px	Broadcom BCM4321	Broadcom BCM2055	2x3:2	OUI: 00:22:15, 00:18:F3 Ant. conn: U.FL	2006-08-01
ASUS WL-126gM	Mini PCI	bg	Askey CoO: 20px	Airgo AGN303BB	Airgo AGN311RF	2x2:2	OUI: 00:16:E3 Ant. conn: U.FL Flags: True MIMO	2006-04-26
ASUS WL-127	Mini PCI	b		Ralink RT2460	Ralink unk.			2003-06-13
ASUS WL-127 PCC	PCI (non-standard connector)	b	CoO: 20px	Ralink RT2460	Ralink RT2421		Ant. conn: U.FL
ASUS WL-127n	Mini PCI	bgn	CoO: 20px	Ralink RT2880	Ralink RT2820	2x3:2	OUI: 00:1F:C6 Ant. conn: U.FL	2008-05-02
ASUS WL-130N	PCI	bgn	Askey CoO: 20px	Ralink RT2860T	Ralink RT2820	2x3:2	OUI: 00:1B:FC Ant. conn: RP-SMA	2007-04-27
ASUS WL-130b	PCI	b		Ralink RT2460	Ralink unk.		Ant. conn: RP-SMA
ASUS WL-130g	PCI	bg		Ralink RT2560	Ralink RT2525		Ant. conn: RP-SMA	2004-05-13
ASUS WL-138g	PCI	bg	ASUS CoO: 20px	Marvell 88W8310	Marvell unk.		Ant. conn: RP-SMA	2004-01-12
ASUS WL-138g v2	PCI	bg		Broadcom BCM4318			Ant. conn: RP-SMA
ASUS WL-138g v2A	PCI	bg	CoO: 20px	Marvell 88W8335	Marvell unk.		Ant. conn: RP-SMA	2005-02-18
ASUS WL-138g v2R2	PCI	bg	CoO: 20px	Broadcom BCM4318			Ant. conn: RP-SMA	2005-10-06
ASUS WL-138gE	PCI	bg		Broadcom BCM4318E			Ant. conn: RP-SMA	2005-10-07
ASUS WL-140	USB 1.1 corded [modular] adapter, Female Mini-B	b		Intersil ISL3871IK18	Intersil ISL3684		OUI: 00:0C:6E Ant. conn: U.FL Flags: hg directional	2003-03-04
ASUS WL-156gM	Mini PCI (long)	bg	CoO: 20px	Airgo AGN303BB	Airgo AGN301RF	2x3:2	Ant. conn: U.FL Flags: True MIMO	2005-12-19
ASUS WL-159g FCC ID: MSQWL159G	USB (non-standard connector)	bg		ZyDAS ZD1211	Airoha AL2230		OUI: 00:11:D8	2005-01-13
ASUS WL-160N Wi-Fi Certified	USB 2.0 dongle, Male A	bgn		Ralink RT2870	Ralink RT2820	2x2:2		2007-04-09
ASUS WL-160W	USB 2.0 dongle, Male A	bgn	CoO: 20px	Marvell 88W8362	Marvell 88W8060	2x2:2		2007-02-15
ASUS WL-160g	USB 2.0 corded [modular] adapter, Female B	bg	CoO: 20px	Envara EN202	Envara EN313		OUI: 00:0E:A6	2003-12-26
ASUS WL-161	USB 2.0 dongle, Male A	b	CC&C	SiS 162U	Airoha AL2210B			2004-04-09
ASUS WL-167g v1	USB 2.0 dongle, Male A	bg	CoO: 20px	Ralink RT2571	Ralink unk.		OUI: 00:11:2F	2004-08-23
ASUS WL-167g v2	USB 2.0 dongle, Male A	bg		Ralink RT2571W	Ralink RT2528			2006-08-24
ASUS WL-167g v3	USB 2.0 dongle, Male A	bgn	Arcadyan CoO: 20px	Realtek RTL8188SU		1x1:1		2010-03-25
ASUS WL-169gE Wi-Fi Certified	USB 2.0 dongle, Male A	bg	Askey	Broadcom BCM4320	Broadcom BCM2050			2005-12-21
ASUS WL-170g	Mini PCIe	bg	Foxconn CoO: 20px	Broadcom BCM4311	Broadcom BCM2050		OUI: 00:1A:92 Ant. conn: U.FL	2005-07-22
ASUS WL-200	PCMCIA (32-bit)	ab		Atheros AR5211	Atheros AR5111
ASUS WL-227N	Mini PCI	abgn	Pegatron CoO: 20px	Ralink RT2880	Ralink RT2850	2x3:2	OUI: 00:23:54 Ant. conn: U.FL	2008-12-22
ASUS WL-230	PCI	ab	CoO: 20px	Atheros AR5211	Atheros AR5111		Flags: bluetooth	2003-04-02
ASUS WL-270n	Mini PCIe	abgn	Foxconn CoO: 20px	Broadcom BCM4321	Broadcom BCM2055	2x3:2	OUI: 00:1E:8C Ant. conn: U.FL	2006-06-14
ASUS WL-6203	USB 2.0 dongle, ~~	bgn	CC&C CoO: 20px	Realtek RTL8191SU		1x2:2		2010-12-08

ASUS WL-121W

See also

Wireless Adapters WL series

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