Artheros AR9331 4LAN WiFi module openwrt wifi module

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1 Piece/Pieces (Min. Order)
Supply Ability:
10000 Piece/Pieces per Month
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
40 mm x 40 mm
2*10/100M auto-adaptive
1*10/100M auto-adaptive
Uplink interface, Connect to users PC, 5V
Net weight:
Power consumption:
wirking temperature:
-5 - +55°C
wifi module
Packaging & Delivery
Packaging Details
Carton box
Delivery Time
7--30 days after payment




Product Pictures



Product Description



Development board



WiFi accessory: antenna





Technical parameters





38 male pins, used for connecting with customer’s PCB, including power signal, Ethernet signal, indicator signal, etc.

Embedded OS

Linux V2.6.31


1*10/100M auto-adaptive, AUTO MDIX, full/half duplex, IEEE802.3x, according to IEEE802.3, 802.3u, 802.3x


10/100M auto-adaptive, AUTO MDIX, full/half duplex, IEEE802.3x, according to IEEE802.3, 802.3u, 802.3x


1, RS-232, used for CLI and telnet management


Using LEDs to show status of Power, Ethernet, and WiFi


2, reset/default configuration, WPS

Operating condition

operating temperature: -5 - +55°C

operating humidity: 10 - 90%(non-condensed)

Storing condition

storing temperature: -30 - +60°C

storing humidity: 10 - 90%(non-condensed)


+3.3V DC, 2A, external AC-DC adaptor

Power consumption



40mm*40mm (length*width)

PCB thickness


Net weight



Main Function

1)      Support for UART data serial, four baud rate options: 19200 / 38400 / 57600 / 115200bps.

2)      Wireless data rates support the 802.11b/g/n Standard, the maximum rate is 150Mbps.

3)      Integrate the functions of 802.11 MAC protocol Software.

4)      Support for the STA appliances in the Infrastructure Network.

5)      Support for the OPEN/WEP/WPA/WPA2 mode authentication.

6)      Support for the wep64/wep128/ccmp/tkip data encryption transmission in the shared key mode

7)      Support for the automatic networking mode and manual networking mode.

8)      In the automatic networking mode. The module can automatically scan the target network, and automatically connect when disconnection.

9)      In the manual networking mode, operation of connect and disconnect is touched off by order, this supports a flexible control space.

10)   Support the network data transmission in RAW/UDP/TCP format.

11)   Support seven groups of the basic parameters set, and can connect to seven target networks the most.

12)   Support to configure the parameters through user serial.

13)   Support to upgrade the firmware on line by the internet.

Product dimension



Our Services


1.Good Reply:Your inquiry related to our products or price will be replied within 24 hours.

2.OEM&ODM: We can help you to design and put your good idea into products.

3.Warranty: 1-years warranty


Packaging & Shipping


 1. Shipping:We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS .

2. Packagingstandard carton which suitable for air/ sea transportation.

Company Information

V-SOLUTION Telecommunication Technology Co., Ltd. is a professional manufacturer in China Guangzhou. Our company has established business relations with over 50 countries worldwide and more than 100 companies . We devote to product GEPON ONU, GEPON OLT, GPON ONU, VoIP Gateway, Fiber CPE, Wifi Module, and so on. 



 Choose V-Solution,Choose Professional!