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D-Link DWL-650 Wireless Cardbus Adapter, 802.11b, 11Mbps
D-Link DWL-650 Wireless Cardbus Adapter, 802.11b, 11Mbps
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Model: DWL-650
Brand: D-Link
Manufacturer: D-Link
Average Rating:    (submit your review here)
Total Reviews: 150
Platforms: Windows NT, Windows 98, Windows 2000, Windows NT 3.5, Windows NT 4, Windows NT 5, Windows Me, Windows XP, Windows 2000 Server, Windows
Form factor: Plug-in module
Hardware platform: PC
Data link protocol: IEEE 802.11b
 
Features:
Data transfer rates up to 11 Mbps
Fully compatible with 802.11b products
Plug and Play
128-bit WEP data encryption for a secure wireless network
3-year limited warranty
 
Description:
The D-Link DWL-650 is an IEEE 802.11b compliant PC Card Type-II 11Mbps wireless LAN adapter. The DWL-650 will operate in 2.4 GHz Direct Sequence Spread Spectrum (DSSS) for wireless networks in the home or office environment. It is designed to operate in 3.3V or 5.0V DC slots. In addition, the DWL-650 uses a 64/128-bit WEP (Wired Equivalent Privacy) Encryption for a secure network connection. The D-Link DWL-650 can operate in either Ad-Hoc mode (Peer-to-Peer networking without access point) or Infrastructure mode (Peer-to-Peer networking using an access point). In Infrastructure mode, the DWL-650 can be connected to a broadband residential gateway or a DSL/Cable modem for high-speed wireless Internet access on the existing network. The DWL-650 can transmit data at 11, 5.5, 2 or 1 Mbps per channel. The DWL-650 transmit rate values can be manually selected for Auto Select 1 or 2 Mbps, Fixed 1 Mbps, Fixed 11 Mbps, Fixed 2 Mbps, Fixed 5.5 Mbps and Fully Auto. The DWL-650 has full mobility and seamless roaming from cell to cell as well as across access points.
 
User Reviews (150 total):
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    Works like a charm, July 14, 2001
By Michael Cho (Berkeley, CA United States)
I bought the D-Link package (PCMCIA card + Access Point) and they both work like a charm. I get extremely fast throughput when in the same room, and moderately good throughput when I am on the other side of the house.

Installation was a breeze, and it hasn't given me any problems so far. The only knock (and this applies for all wireless modems) is that the antenna sticks out of the side. In other words, you have to be careful lest to drop your laptop and break off the antenna by accident.

If you decide to get the card, I recommend going with the D-Link Access Point, since I've heard problems mixing and matching equipment (even if they call claim to be compatible).

    Terrible Product.... Don't buy it, July 10, 2001
By hbanana313 (Manchester, Vermont USA)
I purchased this along with the Linksys Etherfast Wireless Cable/DSL Router. It was easy enough to install, it took like 10 minutes of reading, and 5 minutes of restarting my computer. I have the wireless access point set up in my kitchen, and when I take my laptop into the next room, i completely lose signal. This is incredibly frustrating, I read all the reviews on here before I purchased it, and I can't believe everyone gave it such good reviews. I also purchased a NetGear Wireless Card, which also ..., I don't know if my house?? It's wooden frame, with paperthin walls, honestly i dont know what the problem is, but its annoying, I'm definitley returning this product... I've heard good things about the Linksys Wireless card though, so we'll see how that goes

    What the heck......., July 9, 2001
By Bradley T. (Pompano Beach, Florida United States)
After purchasing D-Link's DWL-650 Wireless Card and the DWL-1000AP Access Point, I experienced a complete nightmare! I tried to install the software by first downloading it from D-Link's website. Then I followed the vaguely written instructions enclosed and made the network adjustments. My laptop computer crashed on the first re-start. And crashed again after trying to launch Explorer. The icon showed that I had full signal strength, but my Explorer now had a "module" error. My first reaction: uninstall the D-Link software and start over. The problem: it would NOT allow me to uninstall. WOW! I then called D-Link support and hung up after waiting a day on hold.

The solution at hand: for some strange reason, after having my hand held by Compaq for three days of testing, my Win 98 OS had unrecoverable errors. I was forced to RESTORE my entire hard drive after transferring all important files to a backup drive. Nobody had any idea what had happened. Bad hardware? or software? What a nightmare.

    Simply stay away from this product, July 9, 2001
By chidop (Naperville, IL United States)
Continually crashes my Win2000 server (first time getting the blue screen on Win 2000). Called tech support. Don't be fooled by the first immediate response. Held up for about 1hr. Had to drop because the call isn't free!. Well, I did figure out the driver that crashes my machine. I found out that Linksys has a recent upgrade version of same driver. So, I replaced it with Linksys driver and everything seems to be ok. But whenever I loose signal for any reason, I would always have to reboot my server!

My advice... stay away for these reasons: 1. Poor tech support 2. tech support not free 3. Outdated driver 4. Driver not compatible with Win2000 adv. server

    Awesome Product, Great Signal Range and Price, July 6, 2001
By Wiley (New York, Where else is there?)
This D-Link DWL-650 actually surprised me. I couldn't believe how far away from the access point I could go. I traveled outside into my neighbors yard. If this access point and card could go any further with connection I could probably share one Internet connection with my next-door neighbor.

Also with the range being this well I am glad to hear that the WEP encryption has gone up to 128-bit. Not only is it more secure than it was before, but now it is compatible with virtually all 802.11b wireless products out there.

I get enough of this whole no wires deal. I can't tell the difference when I surf the web from my wired or wireless network. With my Cable modem access I get very good speeds and I am glad wireless can handle it.

This is definitely recommended. Especially with the DWL-1000AP, they work with default settings and I get great range.

    Don't buy this product, June 28, 2001
By V H Varadarajan
I bought the access point and PC card and had a hell of a time configuring it on NT 4.0 on a laptop. It just doesn't see the wireless access point and I tried all manner of things for several hours. The range is also extremely poor -- it didn't work more than 50 feet and a few walls away from the access point.

Do any of these things really have the advertised range?

    Works Great, and With new firmware suports 128-bit WEP, June 26, 2001
By unknown
I bought this a while back and didn't use the WEP because it didn't support 128-bit. But now you can download the new drivers from d-link tech support site and 128-bit is possible. Now I use the 128-bit encryption and there is little if no decrease in throughput. I personally noticed no difference in speed.

It has been 3 months since I have owned this and it has never gone bad or decreased in singnal strength from my usual positions like the kitchen and outside patio.

I have still to find a better Wireless PC card.

    doesn't support 128-bit encryption, June 22, 2001
By unknown
Although the card worked (with my SMC router/access point), it does not support 128-bit WEP as advertised by D-Link. I have to return the product as I need the 128-bit to be able to use the card at work as well as home.

I like the card, just not the fact that D-Link says they support 128-bit encryption when they don't. I called D-Link support and they acknowledged the discrepancy.

    I'd give it ZERO stars if I could, June 22, 2001
By unknown
I have built networks before, I am not an utter moron...

nevertheless, couldn't get this freaking thing to work at all. After an hour on hold with tech support (not told free), and another 45 mins with the guy simply telling me to restart over and over, support told me to return the product.

is no good

    Works fine but........................, June 19, 2001
By Peter Dykhuis (Grandville, MI USA)
I would give this unit 5 stars but for two things. The support stinks and the first one I had suffered complete hardware failure within 24 hours.

The unit works very well after I replaced it. The monitoring software is excellent and the documentation is very good. No reservation there. The problem is the company itself. After having hardware failure I called the company for support. The number is not toll free. This doesn't bother me as long as I get help quickly. I didn't. I was put on hold for 45 minutes. When I was finally helped the tech support person said that D-Link wouldn't help me unless I owned the unit for 30 days. Until then I had to deal with my retailer. What a pain. It is there product they should take care of it. Secondly, he stated that the warranty method was for me to send the unit in and they would repair it and then ship it back. I don't think so. That is a useless policy. I would have to buy another unit anyway. I bought the unit online so I did the exchange and received another unit, which has worked fine.

In the meantime I bought a Linksys card and it worked as well if not better. Linksys is not know for their customer support either so I am not sure which is a better route. I don't regret buying this card but I don't think the rest of my wireless roll out will be with D-Link equipment.

    Works with Airport, but support stinks, June 8, 2001
By unknown
I purchase the DWL-650 for my ThinkPad T21 so I could connect to my Apple AirPort network and share files and the internet.

The good news is that the setup is easy and I had no problems getting it to work with my G4 software base station. The G4 will dial in when ever I need to use a internet connection on the ThinkPad.

The range is poor when compared to my ibook, but you need to realize that the ibook has a large built-in antenna for wireless networking. The antenna on the D-link card is just not as good. One thing that I need to keep in mind is that the laptop cannot be between the card antenna and the basestation. If this is the case my connection will drop off completely... even when I'm just 10 feet away! With the laptop oriented in the correct direction I can access the base station from two rooms away (25 feet and several walls) with good perfromance.

One problem: When I'm working without the d-link card installed and the ThinkPad wakes from being in sleep mode (stand-by in terms Win2000) I get 5-10 messages in a row asking if the d-link card is inserted. The message boxes only have an Ok button. d-link support never returned my emails and left me on hold for 15 minutes one day. I'm just getting use to clicking ok 10 times

    Some trouble with NT, but nothing that can't be fixed., May 23, 2001
By unknown
I have noticed some people say this wont work with Windows NT, and I would like to make it clear that it does work, you just have to tinker with it. The problem is the IRQ settings. Windows NT is not a plug and play/pray OS, but all the other Windows are, not counting 3.1. So I had to change some IRQ settings in Windows NT, but my installation experience with Win98, SE, and ME went very smoothly.

Overall I feel this card is a great deal for under $100. It supports 802.11b so it is compatible with all other Access Points that are 802.11b compliant, they have a good range, good design, and D-Link said they are going to have 128-bit encryption (enterprise level) soon.

The Quick Install Guides are posters, which are very helpful in walking you through the installation.

    Do not buy this product, May 21, 2001
By Dumas Frre (San Francisco, CA USA)
I purchased this PC card (2, for a 2-member home network) and the DWL1000 Access Point. The two machines were running Win2K Professional Workstation, app. 60 feet from each other on the same floor in different rooms. My main problems:

1. Initial setup was difficult due to poorly-written documentation.

2. The access point only registered on the console machine when I connected it via a crossover patch cable to a standard Ethernet NIC.

3. The remote machine never transmitted to the access point.

4. ALL my attempts to get tech support (email, phone) were frustrating and ultimately fruitless.

The network never went up. The entire project was a waste of money and a good deal of time. I am a network administrator and consultant, and will cheerfully embrace any opportunity I can find to steer clients away from this company.

    Could not make it work, April 12, 2001
By countdarling (Fayetteville, AR)
I tried to install a Dlink wireless setup. First PC, a NT 4 WS box (with SP6 installed as required) would only blue screen at boot time with the card installed.

Tried on a Win98 SE box but drivers would never load properly.

Sat on hold for tech support for 1 hour and decided I did not need this kind of grief.

Bought Linksys gear and it all plug & played as expected. NT box is happy, Win98 box is happy, Toshiba (4 years old) laptop with Win95 is happy.

Sorry, D-Link sucked on this one.

    Incompatible with Windows NT, April 9, 2001
By ckent978 (Dunstable, MA United States)
Software was difficult to install and configure, and does not work with NT 4.0 on a laptop as advertised. I had to disable sleep on the laptop because the drivers crash when the machine enters sleep mode, forcing reboot. The product has decent throughput but very poor range. Stay away from this or the LinkSys cards (they use the same software and chipset).

    Easy to use Easier to install and Very Fast, April 5, 2001
By unknown
I will keep this short and sweet. This wireless PCMCIA card took less than 5 minutes to install, has very good range, and is plenty fast enough. I have a cable modem and Internet downloads don't take any longer when I am on my wireless connected computer or not.

I do notice a differnce in peer-to-peer file transfer times, but that is expected when the max speed comes down from 100Mb to 11Mb.

    So Surprised I Created my own Wireless Network, April 4, 2001
By Brad Newman (Cali)
I originally bought this just so I could hook up to a friend of mines Wireless Network, and we could share files without having to be connected to a wall or box of some sort. I have to admit that my friend and I were thoroughly impressed. He had a different (I don't want to mention names) Wireless Card in his laptop that he always used and he was content with that, but when I showed up with my D-Link DWL-650 it out performed his card in transfer speeds.

And the kicker is that my laptop is older and slower than his. We got curious and switched cards and did a clean installation to see if it was a fluke but when it was in his laptop it still out performed his other cards.

After finding this out and more extensive use of his wireless network, I had to have my own. I bought the D-Link Access point and hooked it up to my already existing wired network and I have to say I am very impressed. Laptops were made for mobility it is sad it took this long for wireless to be readily available.

Highly recommended.

    Just what I expected, March 23, 2001
By unknown
I don't know much about rating the performance for this pretty much "basic" Wireless PC Card, but knowing that it is from D-Link I have more faith in it lasting longer without problems. I have had nothing but good experiences with D-Link products and I I will keep buying them until I am let down.

Everything was easy to set-up and it works well with my works little wireless network.

    Performs as Stated and Easy to Install, March 20, 2001
By unknown
This PCMCIA card was very easy to install and I was able to configure it in about 5-10 minutes. It Performs just as well as it is supposed to and I am happy to have found that it is truely 802.11b compliant.

A friend of mine has a wireless network at his home also and with a little settings change and a reboot I was able to connect to his computers.

Recommended to anyone who has a laptop and access to a Wireless network, or will soon have access to a wireless netowrk.

    UNuseable range in my average-size house!, March 19, 2001
By Ron C. (Sunnyvale, CA. United States)
I also can ONLY get about 40 foot range (thru walls) in my house. Not enough, so I returned it. Looks like TONS of these (and Access Points) get returned (at Fry's). Does ANYONE know IF any brand of these cards will work 100+ feet INSIDE a HOUSE???

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