Edimax EW-7722In

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Edimax EW-7722 In
Availability: common

FCC approval date: 04 February 2010
UPC: 649659022669 (UPC DB, On eBay)
Country of manuf.: China

Amazon image

B0067I4Y2O (Flag of the United States.svg, On Amazon, On CCC)

Interface: PCI

ID: 1814:3062 (3 addl. devices) SS: 1432:7722
Windows: PCI\VEN_1814&DEV_3062&SUBSYS_77221432

FCC ID: NDD9577220912

WI1 chip1: Ralink RT3062

Probable Linux driver
rt2800pci (experimental, in backports)
patch adding support, added in k3.6 or rt3290sta
PCI ID first seen in kernel v2.6.33 (2010-02-24)
(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: RP-SMA

bgn, 2x2:2

OUI: none specified

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

Product Page


"1242-00000292-01Z" is silkscreened on the board in the FCC photos.

Linux driver

The Edimax EW-7722In is a PCI card for WiFi connection up to 300 Mbit/s.

The card has the PCI ID 1814:3062:


02:01.0 Network controller [0280]: Ralink corp. Device [1814:3062]
    Subsystem: Edimax Computer Co. Device [1432:7722]
    Kernel driver in use: rt2800pci
    Kernel modules: rt3562sta, rt2800pci
and bases on the Ralink RT3062F chipset (rt3290sta).

The card is fully supported by the Linux kernel modules rt3562sta and rt2800pci

and is automatically recognized and initialized (since at least Ubuntu 11.10):


rt2800pci 0000:02:09.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
Registered led device: rt2800pci-phy0::radio
Registered led device: rt2800pci-phy0::assoc
Registered led device: rt2800pci-phy0::quality
rt3562sta: module license 'unspecified' taints kernel.
rt2800pci 0000:02:09.0: PCI INT A disabled
rt2800pci 0000:02:09.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21

See also Conceptronic C300Ri v3.. (Linux_sta driver, rt2800pci)

1432:7708 - EW-7708Pn
1432:7711 - EW-7711In
1432:7722 + EW-7722In
1432:7727 - EW-7727In
1432:7728 - EW-7728In
1432:7738 - EW-7738Pn
1432:7748 - EW-7748In
1432:7758 - EW-7758Mn
1432:7768 - 
1814:0601 - RT2800
1814:0681 - RT2890
1814:0701 - RT2760
1814:0781 - RT2790
1814:3060 - RT3060
1814:3062 + RT3062
1814:3562 - RT3562
1814:3592 - RT3592
1a3b:1059 - ss:1a3b:2b87 ?

See also

List of Edimax Wireless Devices