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Edimax EW-7711USn 150Mbps Wireless 11n USB Adapter With 3dBi Detachable High-Gain Antenna

by Edimax
4.6 out of 5 stars 23 customer reviews
| 5 answered questions
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  • Supports 150 Mbps 802.11n Wireless data rate - the latest wireless standard. Permits users to have the farthest range with the widest coverage. (Up to 3 times the speed and 3 times the coverage of 802.11b.)
  • It is fully backward compatible with 802.11b/g.
  • It is one of the most affordable 802.11n compatible USB adapters, with a 3 dBi high-gain detachable and rotatable antenna to increase signal reception.
  • Supports WMM (Wi-Fi Multimedia) Standard so that you can let different types of data to have higher priority. It would allow better streaming of real-time data such as Video, Music, Skype, etc.
  • Spec Standards IEEE 802.11n; backward compatible with 802.11b/g Wi-Fi Certified. Security 64/128 bit WEP Encryption and WPA-PSK, WPA2-PSK security, Hardware WPS and IEEE 802.1x Security.
  • Port 1 x 2.0 USB Type A. Wireless Data Rates Up to 150 Mbps. Modulation OFDM: BPSK, QPSK, 16-QAM, 64-QAM, DSSS. Frequency Band 2.412 ~2.462GHz. Antenna 1 x 3dBi detachable antenna.
  • Channels (FCC) 2.4GHz : 1~11. Power Input USB Port (Self-Powered). Dimensions 3.5" x 1.3" x 0.4" (without Antenna). Temperature 0 - 40 degree (32-104 degree F). Humidity Maximum of 95% Non-Condensing. System Win2K/XP/Vista/Win7, Mac 10.4 ~ 10.6, Linux
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Product Information

Technical Details

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Summary : Screen Size, Screen Resolution, Graphics Coprocessor, Graphics Card RAM
Wireless Type 802.11B, 802.11G, 802.11n
Other Technical Details
Brand Name Edimax
Item model number EW-7711USn
Operating System Linux, Windows XP, Windows Vista, Windows 7
Item Weight 4 ounces
Product Dimensions 8 x 5.5 x 1.5 inches
Item Dimensions L x W x H 8 x 5.5 x 1.5 inches
Color White

Additional Information

ASIN B002GBPE34
Customer Reviews
4.6 out of 5 stars 23 customer reviews

4.6 out of 5 stars
Best Sellers Rank #1,325 in Computers & Accessories > Networking Products > Network Adapters > Wi-Fi Dongles
#18,852 in Electronics > Televisions & Video
Shipping Weight 5 ounces
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item is not eligible for international shipping. Learn More
Date First Available July 6, 2010

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Product Warranty: For warranty information about this product, please click here

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Customer Questions & Answers
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Customer Reviews

Top Customer Reviews

5.0 out of 5 starsNot a seamless install in Ubutnu 10.04, but it works great once you get it set up properly
By Seth Horning on June 26, 2013
Verified Purchase
I bought this because all of the other reviews said it works without any trouble in Linux-Ubuntu. This is not strictly true. I am running Kimo 2.0 32 bit(based on Ubuntu 10.04). My internal PCI card would not pick up a signal or have enough strength to connect to my router about 100 feet away on the same floor. I bought this and plugged it in. It turned on right away and was recognized by my wireless software. It could not "see" any networks though. Hmm...I wondered if the adapter was just no good. I plugged it into my Windows laptop and got 54mbps immediately while it was sitting on top of the Linux box. Okay, so it wasn't the USB wireless adapter. I'm new to Linux, so after much searching online, and then searching to understand what I found online, here is what I had to do to make it work properly...

If you have Ubuntu 10.04 (or any flavor based on Ubuntu 10.04. I am using Kimo 2.0), you don't need a new driver. Your machine has the best one already. It's just that for some odd reason Ubuntu uses two conflicting drivers for the same USB adapter (RT2800usb and RT2870sta). You only want your computer to use RT2870sta. You can to go into the terminal and "blacklist" (search google to find out how to do this) RT2800usb to stop the computer from using it.

Now you can "see" wireless networks, but good luck connecting to any of them. I found out from all of the helpful Ubuntu forums that you have to make sure your wireless router is only using WPA2 personal mode. Most routers unfortunately run in WPA and WPA2 mode. The Ubuntu driver does not like this and it causes havoc with your connection. Google how to change your wireless settings on your router, fix them up, and enjoy a good wireless connection at last!Read more ›
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5.0 out of 5 starsEdimax EW-7711USn 150Mbps Wireless 11n USB Adapter
By Speed on October 26, 2012
Verified Purchase
I am using the Edimax EW-7711USn 150Mbps Wireless 11n USB Adapter With 3dBi Detachable High-Gain Antenna in home. My ISP is CenturyLink and I utilize a Westell 7500 modem/router. My computer runs Linux Mint 13 'Maya'. This Wireless Adapter has built in support in the Linux Mint kernel and was picked up immediately. All I had to do was provide my SSID, my WPA2 password, etc. in the network manager and I was internet connected instantly after completion. The Wireless Adapter works well and provides me full internet speed. I have been using it for a couple of weeks now and have always maintained my network/internet connection at full speed. I like this product.
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5.0 out of 5 starsI love Edimax
By Scipizoa on May 22, 2013
Verified Purchase
What more can i say about this adapter, from day one its given me no trouble in setup and usage, with the drivers being open source it makes this adapter compatible with various Operating systems such as Linux[Ubuntu ect] A must buy and far better experince from the various netgear, dlink, and other such brand name adapters I've used.
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4.0 out of 5 starsGood reception, easy installation. USB connector a bit loose
By Amazon Junkie on February 9, 2013
Verified Purchase
Installation was plug-and-play right out of the box, though it restarted itself about 10 times before finally stabilizing. My guess is that is was installing and updating drivers. The signal is twice as strong as my old Cisco adapter (which I do not recommend...see my review!). I don't get a full five bars no matter how I rotate the antena, but the connection is still excellent.

My only complaint with this Edimax adapter (and it may just be the particular one I received) is that the USB male-female connection feels a bit loose. If anyone knows how to tighten the USB connector, feel free to offer your suggestions.
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5.0 out of 5 starsA Linux-Newbies Dream
By Tony Oxford on May 6, 2013
Verified Purchase
Well not much I can say about this adapter except I bought it after searching high and low for linux-compatible hardware at an affordable price. The Edimax works like a dream, straight out of the package all I did was plug it in and install my Linux and wallah! Unlike a more expensive Netgear which even after dozens of attempts and trials still did not work with my linux.
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3.0 out of 5 starsDidn't work for me - but Edimax support gets a thumbs up
By PB on March 4, 2013
Verified Purchase
This seemed like exactly what I needed to give my older 802.11g-equipped netbook a faster 802.11n connection and slightly more range. But the adapter just didn't perform. In fact, based on the numbers I got from several broadband test sites, it often slowed my download speed. The only reason I'm giving it three stars instead of one is that when I e-mailed Edimax support, I got quick, pertinent replies that showed the woman who responded had actually read what I wrote. (This may not sound like much, but I've had support replies that were sent by someone who'd scanned the subject line and maybe the first sentence, then shipped off a form letter with only a vague connection to the question.)

I initially got in touch with the company because the configuration utility couldn't be viewed in its entirety on my small screen, despite my having changed the resolution and attempted to switch the orientation. The Edimax rep sent me a different download link with instructions to install only the driver, not the utility. That worked fine - but then I had to write again when I found I was getting very poor speeds after numerous tests on several sites. She promptly replied and offered possible fixes, all of which I tried without success. Maybe I just got a defective item. I'm returning it to Amazon and will shop for another brand. But I'd consider buying an Edimax product again at some point because of their good customer service.
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Most Recent Customer Reviews

5.0 out of 5 starsFive Stars

Works good with the Raspberry Pi.

Published 1 month ago by Fuzz
5.0 out of 5 starsExcellent for Linux

I use Debian Linux and I had no trouble using this Wireless USB adapter. I did have to load a driver but it was very easy. It probably took me three minutes to get this to work. Read more

Published 3 months ago by WolverineLogan
5.0 out of 5 starsPlug and Play for Linux Ubuntu 14.04 LTS - No External Driver Required

Works Out of Box Linux Ubuntu 14.04 LTS. The required driver is already in this distribution of Linux. Read more

Published 6 months ago by Hasan al-Basri
4.0 out of 5 starsWorks on raspberry pie B+ and pie 2

Worked out of the box on a raspberry pie no powered USB required.

Cons: it's a little wide so if you plug it directly into a USB port it will block the port next to it... Read more

Published 10 months ago by Michael B.
5.0 out of 5 starsWorks straight out of the box

Works straight out of the box

Published 11 months ago by mopson
5.0 out of 5 starsFive Stars

Good

Published 17 months ago by rossana
5.0 out of 5 starsand has very good reception, even with the stock antenna

Purchased for usage on a Raspberry Pi where I needed a removable antenna -- This fit the bill perfectly. Read more

Published 18 months ago by Ryan Monhollon
5.0 out of 5 starsI love it

Works great - much better range compared to my other WIFI adapter

Published 19 months ago by Chris
5.0 out of 5 starsUsing this with a Raspberry Pi to make a PirateBox - Works great.

This is one of only a couple USB WiFi adapters that the Raspberry Pi version of the PirateBox supports. Read more

Published 20 months ago by The Count
5.0 out of 5 starsif u have Linux get this

I have win7 and multiple distros of linux, with my main rig running ArchLinux. I used to have another Edimax about 5yrs back running linux and it was most compatible with lots of... Read more

Published 23 months ago by gychang

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