Отзывы о Сетевой адаптер TP-LINK TL-WN821N

501 отзывов пользователей o TP-LINK TL-WN821N

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Скроменый эксперт

19.05.2011

2/10

Оценка пользователя

Ужасно

It installed the drivers fine for windows 7, it even worked great for a day or two, but it now it constantly drops the connection, piece of garbage. DO NOT BUY-LL
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Скроменый эксперт

23.04.2011

10/10

Оценка пользователя

Великолепно

Plugged it straight from the box and it worked without any problems for the past 4 weeks. The price was just to low to miss this one.
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Скроменый эксперт

15.04.2011

2/10

Оценка пользователя

Ужасно

This gets very poor reception for me - two to three bars with frequent stalling and disconnects in the same location where my laptop has perfect reception.
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Скроменый эксперт

04.10.2010

10/10

Оценка пользователя

Великолепно

As a linux user primarily, I had had limited luck with similar items from Medialink, D-link and Ralink. This one, which uses the Atheros guts, is the most linux friendly of the bunch, and also works great with Windows 7. At last I can use my desktop with wireless that just plain works, regardless of which version of linux I use. To be frank, there are some linuxes that still don't work with it, but they are now the minority. All the big name distributions work flawlessly with this, and with linux getting better and better on a daily basis, this will only improve. No drivers to install... (unlike windows) just plug it in and it sees your available connection(s). Now that's what "plug and play" should be... not plug, insert cd, wait a few minutes, reboot, THEN (maybe) play. Sheesh!
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Скроменый эксперт

14.03.2011

6/10

Оценка пользователя

Плохо

I have used it for a couple of weeks. In general, it's ok; its reception is not be fast, not too slow.
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Скроменый эксперт

09.12.2009

8/10

Оценка пользователя

Хорошо

I've had a Wireless N Router for some time now, but I always had a Wireless G Network adapter built into my laptop. I figured I'd go for the upgrade, because I could use a better signal with the extended range. I did my homework. I read reviews on EVERY Wireless N Adapter on the web. I came across this TP Link one, and figured it was the best bang for my buck. Well, that couldn't be further from the truth.Prior to using this network adapter, I had a 54.0 MBPS connection -- the standard for a Wireless G. After hookup, It went down to a variable rate of 14.0 MBPS to 27.0 MBPS. The speed was more than cut in half! I thought I did something wrong, so I went through the installation steps again, and even did research online as to what I may have done wrong. Turns out, nothing.So the speed was cut in half, but what about the range? Didn't increase a lick. This was actually a DOWNGRADE from the built-in Wireless B/G router I had already installed on my computer for free!I'm appalled at the misleading reviews on here, as they were most likely planted. Avoid this adapter at all costs!Oh, by the way, none of the software passes Verified Windows tests either. Throughout the installation, you constantly get "Warning!" pop-ups.**Updated, December 22, 2009**I've been using the adapter now a few weeks, and I mistakingly blamed the TP-Link Adapter for the slow down in the connection. It actually had something to do with my router. I now get speeds of 108.0 MBPS, so my internet speed DOUBLED. I'm happy with my purchase now, and can recommend this adapter.
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Скроменый эксперт

29.11.2010

8/10

Оценка пользователя

Хорошо

This wireless n USB adapter works well with my TP-link TL-WR941ND wireless n router and gave strong signal which I did not have when I used my old linksys g router and the build-in wireless g. However, when I used this n adapter with my old linksys g router, it gave weaker signal than my build-in g receiver in my desktop. Must use with n router.
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Скроменый эксперт

03.09.2010

4/10

Оценка пользователя

Ужасно

I purchased this item because, I needed a wireless USB device to connect to my D-link broadband router. This was a mistake it did not work at all, and the system software had to be updated upon arrival and installing to my Laptop. The service department was very nice in understanding my problem, they are aware of the problems with the compatibility of their OS and MicroSoft Windows 7 OS. I purchased a D-Link USB N type adapter to see if this will solve my problem.
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Скроменый эксперт

25.05.2010

10/10

Оценка пользователя

Великолепно

As always, I do some research to determine which product will benefit my needs. One thing that attracted me most was the security aspect of this TP-Link product. Yes, it does everything it says it will do.What I like most about it is its connection speed. Once the computer comes on, the adapter immediately connects to the router.My only suggestion is that you must read the instructions thoroughly prior to installation. If you first plug it in before you read the instruction, you may run into some problems.
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Скроменый эксперт

05.02.2010

6/10

Оценка пользователя

Плохо

I purchased this wireless adapter to transfer data from my laptop to main server and back at a speed faster than "G" speed. My laptop has (at least I thought) a weak antenna and is only capable of wireless-G speed. This adapter should provide me with higher "N" transfer speed and better reception. I installed the drivers on a Windows 7 32bit machine without issue.Test results:Laptop Built in Wireless 3945ABG card ASUS G1 :Maximum transfer speed : 1.21 MB/sSignal Strength (-60dbi)TP-LINK TL-WN821N USB Adapter from exact same location :Maximum transfer speed: 1.8MB/sSignal Strength: (-72dbi) *** LESS than built in card even though number higherBy moving closer to the router, the TP-LINK TL-WN821N data transfer speed picked up to a maximum of 7.15 MB/sIs it worth it?? I suppose if you need an adapter, this one will do, nothing remarkable.
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Скроменый эксперт

30.01.2010

10/10

Оценка пользователя

Великолепно

We are running two computers in our front lobby for customer check-in. We had a bunch of wires under the counter from AC adapters, network switch, and network cable. I wanted to reduce the clutter, and especially wanted a few less things plugged into the outlet. That is what prompted the purchase of these wireless adapters. Installation was easy. Install the driver CD, do the installation, plug in the adapter and we were good to go. It's THAT EASY!!! I would certainly recommend this product.CONS? It's a little bigger than a typical USB thumb drive, so make sure that you have space on the USB outlets to accomodate it.
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Скроменый эксперт

20.03.2010

2/10

Оценка пользователя

Ужасно

it sticks out of my laptop like sore thumb! Why not make them wider instead of that long? Anyway, breaks signal a lot and does not pick it up 15 ft away in my kitchen, where as my iphone works just fine.
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Скроменый эксперт

28.02.2010

8/10

Оценка пользователя

Хорошо

I was hoping to get long distance with this product and I ended up adding an 'extension' to it for an OK signal.. Yes it is sleek and easy to install, however I have had better luck for distance in the past.
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Скроменый эксперт

20.01.2010

10/10

Оценка пользователя

Великолепно

No trouble with these at all. Worked fine with the included drivers under Windows. There is work underway for Linux drivers for the Atheros 9k chip set (used in these) but that does not work yet! Inexpensive USB wireless option for Windows at least. And for the PSP, though I have not tried that.
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Скроменый эксперт

09.03.2010

10/10

Оценка пользователя

Великолепно

We inserted the disk that came with the adapter, found the adapter #, chose it, and the adapter worked perfectly.
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Скроменый эксперт

29.09.2009

8/10

Оценка пользователя

Хорошо

This adapter is working well so far on my HTPC in the living room. I don't yet have an N router, so cant review that aspect. This replaced my netgear USB wireless wg111 piece of junk..Speed seems on par with G and range is slightly better than the Netgear I had.Driver install was easy on Windows 7, using the Vista drivers it came with. I did not run the installation program that came with it on a mini-cd ( havent seen one of those in a while ) instead, manually installed the driver in the device manager. It complained it was not signed, but loaded correctly without issue.I didn't give it a 5 because I didn't review N speed... Otherwise awesome little adapter.
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Скроменый эксперт

14.11.2009

10/10

Оценка пользователя

Великолепно

I bought this device to allow my wife's Dell laptop to access our new refurbished Linksys WRT-160N router. Now I'm going to buy another to connect our kitchen computer. After installing the drivers the laptop found our network quickly and boosted speed from 54 mps to 117 mps. The USB adapter is a bit large, but the included USB cable makes that a moot point. Frankly for the money you really can't do much better.
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Скроменый эксперт

04.11.2009

10/10

Оценка пользователя

Великолепно

Purchased this and received it quickly. A snap to install and works better than I ever expected. We have our office upstairs and our wireless router downstairs. Hooked it up to an older(2-3 years) desk top in our office and works like a charm. It's fast and at such a great price you can't get a better deal. I am very pleased with this product.
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Скроменый эксперт

22.11.2009

8/10

Оценка пользователя

Хорошо

I bought a similar product at a local computer store but it never worked. I finally ordered 2 of these and they work great. I use the enclosed extension cable and place the adapter in the best spot for reception and it works great. Worth the money, easy to install and set up.
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Скроменый эксперт

23.12.2009

10/10

Оценка пользователя

Великолепно

Quick & easy to set up on Vista. I use it on a G network. Haven't tried the improved speed of N networks.
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Скроменый эксперт

16.08.2009

10/10

Оценка пользователя

Великолепно

This product works flawlessly straight out of the box. The installation was a snap. It works best with the small usb extension provided. I use it with an old Dell laptop to connect it to my new D-Link615 router. It connects my network between two buidings separated by a small area of tropical rain forest, a distance of more than three hundred feet,and through three concrete walls.I like the AES encryption for the enhanced security. This has got to be the best product for the price. I was really impressed with the performance..
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