For those who are interested in wi-fi solutions, I used an AirTies 4310 to connect my antminer to wi-fi network.
http://s28.postimg.org/lm2in1fdl/22222.jpgI first set up my miner by connecting it directly to modem/switch by ethernet cable. I didn't fiddle with the wi-fi network settings on antminer web gui page.
So When the below setup steps completed, antminer ran on normal ethernet cable settings actually.
complete the setup while 4310 is connected to your modem/switch via Ethernet cable and do not pull it out till the end of step 3.
You might have to press "AirTouch" button on 4310 during the setup if you're installing network assistant on win7.
It might take you a while till you get this done right and see 4310 on network assistant's network structure.
You should see the images below in the network assistant window :
1. Refresh until you can see 4310 in the network structure.
http://s27.postimg.org/lpped56a7/image.jpg 2. Click on the 4310 image to open the context menu. Select "Advanced Settings". You may be asked to enter a password. try blank if you didn't set it up before.
http://s15.postimg.org/w7iws8fzb/image.jpg3. You will see window for advanced settings opened. Select Wireless Settings sub menu under WIRELESS on the left.
Change operation mode to "Universal repeater". then hit the "Refresh AP list" button. Find your wireless network on list.
Click on it. Enter the password and connect to it. After you see "connected" on the line of your wi-fi network,
pull out the ethernet cable from the modem/switch and plug it in the antminer.
http://s30.postimg.org/qovqu0kkt/image.jpg